{"id":25474398,"date":"2026-08-12T12:32:33","date_gmt":"2026-08-12T07:02:33","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=25474398"},"modified":"2026-08-12T12:55:21","modified_gmt":"2026-08-12T07:25:21","slug":"best-books-for-tnpsc-group-1-exam","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/","title":{"rendered":"TNPSC Group 1 Best Books 2026: Complete Subject-Wise List for Prelims and Mains"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a88884fadf4d\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a88884fadf4d\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#TNPSC_Group_1_Recruitment_2026_Details\" >TNPSC Group 1 Recruitment 2026 Details<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#How_to_Choose_the_Best_Books_for_TNPSC_Group_1_Preparation\" >How to Choose the Best Books for TNPSC Group 1 Preparation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#TNPSC_Group_1_Previous_Year_Question_Papers_2026_%E2%80%93_Download_Latest_PYQs\" >TNPSC Group 1 Previous Year Question Papers 2026 &#8211; Download Latest PYQs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#Essential_Foundation_Books_for_TNPSC_Group_1_Preparation_2026\" >Essential Foundation Books for TNPSC Group 1 Preparation 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#Best_Books_for_TNPSC_Group_1_Exam_2026_%E2%80%93_Prelims_and_Mains\" >Best Books for TNPSC Group 1 Exam 2026 &#8211; Prelims and Mains<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#How_to_Use_the_Best_Books_for_TNPSC_Group_1_Exam_Preparation_2026\" >How to Use the Best Books for TNPSC Group 1 Exam Preparation 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/#TNPSC_Group_1_Books_2026_in_Tamil_English_Medium\" >TNPSC Group 1 Books 2026 in Tamil &amp; English Medium<\/a><\/li><\/ul><\/nav><\/div>\n<p>Choosing the right books matters more in TNPSC Group 1 than in almost any other state exam, because the syllabus spans Polity, Economy, Science, Geography, History, Tamil Nadu-specific content, and a compulsory Tamil paper, all at degree standard for Mains. Buying the wrong combination wastes weeks. Explore the best books for TNPSC Exam Preparation 2026 with a subject-wise list designed around the syllabus, key topics, and exam requirements.<\/p>\n<p style=\"text-align: center;\"><a class=\"btn btn-default\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-syllabus\/\" target=\"_blank\" rel=\"noopener\">TNPSC GROUP 1 SYLLABUS<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"TNPSC_Group_1_Recruitment_2026_Details\"><\/span><strong>TNPSC Group 1 Recruitment 2026 Details<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\">\n<thead class=\"text-left\">\n<tr>\n<th class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\" scope=\"col\">Particulars<\/th>\n<th class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\" scope=\"col\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Conducting Body<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Tamil Nadu Public Service Commission (TNPSC)<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Exam Name<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Combined Civil Services Examination \u2013 I (Group I Services)<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Notification No.<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">05\/2026<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Advertisement No.<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">736<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Notification Date<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">23 June 2026<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Total Vacancies<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">26 (provisional)<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Application Mode<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Online only<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Application Start Date<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">30 June 2026<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Application Last Date<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">29 July 2026<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Application Correction Window<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">2 \u2013 4 August 2026<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Prelims Exam Date<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">27 September 2026 (revised from 6 September 2026)<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Selection Stages<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Prelims \u2192 Mains \u2192 Interview<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Pay Level<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Level 22 (\u20b956,100 \u2013 \u20b92,05,700)<\/td>\n<\/tr>\n<tr>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">Official Website<\/td>\n<td class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\">tnpsc.gov.in<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Best_Books_for_TNPSC_Group_1_Preparation\"><\/span><strong>How to Choose the Best Books for TNPSC Group 1 Preparation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li data-section-id=\"l9aekn\" data-start=\"64\" data-end=\"188\"><strong data-start=\"66\" data-end=\"102\">Check the Latest <a href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-syllabus\/\" target=\"_blank\" rel=\"noopener\">TNPSC Syllabus<\/a>:<\/strong> Choose books that closely follow the latest TNPSC Group 1 Prelims and Mains syllabus.<\/li>\n<li data-section-id=\"1anpsf7\" data-start=\"189\" data-end=\"373\"><strong data-start=\"191\" data-end=\"229\">Prioritise TNPSC-Specific Content:<\/strong> Select books that cover TNPSC-focused topics, especially Tamil Nadu History, Culture, Development Administration and socio-political movements.<\/li>\n<li data-section-id=\"12ci781\" data-start=\"374\" data-end=\"522\"><strong data-start=\"376\" data-end=\"412\">Match Books with Exam Weightage:<\/strong> Give preference to resources that provide sufficient coverage of high-weightage subjects and important units.<\/li>\n<li data-section-id=\"1safurb\" data-start=\"523\" data-end=\"687\"><strong data-start=\"525\" data-end=\"553\">Choose Updated Editions:<\/strong> Make sure the books include recent developments, updated government schemes, current affairs and changes relevant to the examination.<\/li>\n<li data-section-id=\"1b6hrjl\" data-start=\"688\" data-end=\"850\"><strong data-start=\"690\" data-end=\"731\">Use Tamil Nadu State Board Textbooks:<\/strong> Include Samacheer Kalvi textbooks as foundation resources for subjects where Tamil Nadu-specific content is important.<\/li>\n<li data-section-id=\"1wof1xt\" data-start=\"851\" data-end=\"994\"><strong data-start=\"853\" data-end=\"878\">Consider Your Medium:<\/strong> Choose Tamil or English resources according to the language in which you plan to prepare and write the examination.<\/li>\n<li data-section-id=\"bj2p1z\" data-start=\"1133\" data-end=\"1288\"><strong data-start=\"1135\" data-end=\"1170\">Avoid Too Many Reference Books:<\/strong> Select one reliable primary book for each subject instead of using multiple books and creating unnecessary confusion.<\/li>\n<li data-section-id=\"by0mm3\" data-start=\"1289\" data-end=\"1457\"><strong data-start=\"1291\" data-end=\"1331\">Look for Prelims and Mains Coverage:<\/strong> Where possible, choose resources that support both objective preparation for Prelims and analytical answer writing for Mains.<\/li>\n<li data-section-id=\"1ux9tkk\" data-start=\"1458\" data-end=\"1627\" data-is-last-node=\"\"><strong data-start=\"1460\" data-end=\"1494\">Keep Current Affairs Separate:<\/strong> Use a dedicated <a href=\"https:\/\/entri.app\/blog\/monthly-current-affairs-malayalam\/\" target=\"_blank\" rel=\"noopener\">current affairs<\/a> source alongside standard books, as current events are relevant across multiple TNPSC Group 1 units.<\/li>\n<\/ul>\n<h2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"TNPSC_Group_1_Previous_Year_Question_Papers_2026_%E2%80%93_Download_Latest_PYQs\"><\/span><strong>TNPSC Group 1 Previous Year Question Papers 2026 &#8211; Download Latest PYQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">No book list is complete without<a href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-previous-year-questions\/\" target=\"_blank\" rel=\"noopener\"> previous year papers<\/a>. Solving TNPSC Group 1 Prelims and Mains papers from at least the last five to six cycles reveals which topics within each unit repeat most often and how TNPSC phrases questions differently from UPSC or other state PSCs, which no standard reference book can substitute for.<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Category<\/strong><\/th>\n<th><strong>Year<\/strong><\/th>\n<th><strong>Paper<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Prelims<\/td>\n<td>2021<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/07_01_2021_G1P-GS.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/07_01_2021_G1P-GS.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Prelims<\/td>\n<td>2019<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2019_Group-1-Prelims-_GS.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2019_Group-1-Prelims-_GS.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Prelims<\/td>\n<td>2017<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2017-TNPSC-Group-1-Preliminary-Question-paper.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2017-TNPSC-Group-1-Preliminary-Question-paper.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Prelims<\/td>\n<td>2015<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2015-TNPSC-Group-1-Preliminary-Question-paper.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2015-TNPSC-Group-1-Preliminary-Question-paper.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Prelims<\/td>\n<td>2014<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2014-TNPSC-Group-1-Preliminary-Question-paper.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/2014-TNPSC-Group-1-Preliminary-Question-paper.pdf\" class=\"lead-pdf-download\" data-id=\"\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Mains<\/td>\n<td>2019<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/01_2019_CCS_I_QP_P1_120719.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/01_2019_CCS_I_QP_P1_120719.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Mains<\/td>\n<td>2019<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/01_2019_CCS_I_QP_P2_130719.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/01_2019_CCS_I_QP_P2_130719.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Mains<\/td>\n<td>2019<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/01_2019_CCS_I_QP_P3_140719.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/01_2019_CCS_I_QP_P3_140719.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Mains<\/td>\n<td>2011<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/mains-paper-i-2011.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/mains-paper-i-2011.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Mains<\/td>\n<td>2011<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/mains-paper-ii.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/mains-paper-ii.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td>General Studies &amp; Tamil<\/td>\n<td>\u2014<\/td>\n<td><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/general-studies-in-Tamil.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2019\/01\/general-studies-in-Tamil.pdf\" class=\"lead-pdf-download\" data-id=\"25627694\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Essential_Foundation_Books_for_TNPSC_Group_1_Preparation_2026\"><\/span><strong>Essential Foundation Books for TNPSC Group 1 Preparation 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"group TyagGW_tableContainer\">\n<div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"263\" data-end=\"1186\">\n<thead data-start=\"263\" data-end=\"297\">\n<tr data-start=\"263\" data-end=\"297\">\n<th class=\"last:pe-10\" data-start=\"263\" data-end=\"281\" data-col-size=\"md\">Book \/ Resource<\/th>\n<th class=\"last:pe-10\" data-start=\"281\" data-end=\"297\" data-col-size=\"lg\">How It Helps<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"308\" data-end=\"1186\">\n<tr data-start=\"308\" data-end=\"463\">\n<td data-start=\"308\" data-end=\"358\" data-col-size=\"md\"><strong data-start=\"310\" data-end=\"357\">Tamil Nadu State Board Class 6\u201312 Textbooks<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"358\" data-end=\"463\">Builds the basic foundation for Tamil Nadu History, Geography, Science, Social Science and Economics.<\/td>\n<\/tr>\n<tr data-start=\"464\" data-end=\"589\">\n<td data-start=\"464\" data-end=\"497\" data-col-size=\"md\"><strong data-start=\"466\" data-end=\"496\">NCERT Class 6\u201312 Textbooks<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"497\" data-end=\"589\">Helps develop core concepts in Indian History, Geography, Science, Economics and Polity.<\/td>\n<\/tr>\n<tr data-start=\"590\" data-end=\"749\">\n<td data-start=\"590\" data-end=\"641\" data-col-size=\"md\"><strong data-start=\"592\" data-end=\"640\">Tamil Nadu Government Reports &amp; Publications<\/strong><\/td>\n<td data-start=\"641\" data-end=\"749\" data-col-size=\"lg\">Useful for Tamil Nadu-specific data, development indicators, welfare schemes and government initiatives.<\/td>\n<\/tr>\n<tr data-start=\"750\" data-end=\"911\">\n<td data-start=\"750\" data-end=\"800\" data-col-size=\"md\"><strong data-start=\"752\" data-end=\"799\">Previous Year TNPSC Group 1 Question Papers<\/strong><\/td>\n<td data-start=\"800\" data-end=\"911\" data-col-size=\"lg\">Helps understand the actual question style, recurring topics, difficulty level and subject-wise priorities.<\/td>\n<\/tr>\n<tr data-start=\"912\" data-end=\"1044\">\n<td data-start=\"912\" data-end=\"950\" data-col-size=\"md\"><strong data-start=\"914\" data-end=\"949\">TNPSC Group 1 Official Syllabus<\/strong><\/td>\n<td data-start=\"950\" data-end=\"1044\" data-col-size=\"lg\">Acts as the primary checklist for identifying topics and avoiding unnecessary preparation.<\/td>\n<\/tr>\n<tr data-start=\"1045\" data-end=\"1186\">\n<td data-start=\"1045\" data-end=\"1097\" data-col-size=\"md\"><strong data-start=\"1047\" data-end=\"1096\">TNPSC Group 1 Previous Year Question Analysis<\/strong><\/td>\n<td data-start=\"1097\" data-end=\"1186\" data-col-size=\"lg\">Helps identify frequently tested areas and align preparation with actual exam trends.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Best_Books_for_TNPSC_Group_1_Exam_2026_%E2%80%93_Prelims_and_Mains\"><\/span><strong>Best Books for TNPSC Group 1 Exam 2026 &#8211; Prelims and Mains<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>Subject<\/th>\n<th>Recommended Books \/ Resources<\/th>\n<th>Preparation Focus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Foundation Resources<\/strong><\/td>\n<td>Tamil Nadu State Board (Samacheer Kalvi) Class 6\u201312; NCERT Class 6\u201312<\/td>\n<td>Build basic concepts in History, Geography, Science, Economics and Polity<\/td>\n<\/tr>\n<tr>\n<td><strong>Indian Polity<\/strong><\/td>\n<td><em>Indian Polity<\/em> \u2013 M. Laxmikanth; Tamil Nadu State Board Political Science<\/td>\n<td>Constitution, Fundamental Rights, DPSP, federalism, governance and Panchayat Raj<\/td>\n<\/tr>\n<tr>\n<td><strong>Indian Economy &amp; Tamil Nadu Development Administration<\/strong><\/td>\n<td><em>Indian Economy<\/em> \u2013 Ramesh Singh; Tamil Nadu Economic Survey; Human Development Report; Sura&#8217;s TNPSC Group 1 Guide<\/td>\n<td>Economy, fiscal policy, monetary policy, GST, welfare schemes and Tamil Nadu development<\/td>\n<\/tr>\n<tr>\n<td><strong>Tamil Nadu History, Culture &amp; Socio-Political Movements<\/strong><\/td>\n<td><em>Contemporary Tamil Nadu History<\/em> \u2013 Venkatesan; <em>\u0ba4\u0bae\u0bbf\u0bb4\u0bb0\u0bcd \u0ba8\u0bbe\u0b95\u0bb0\u0bbf\u0b95\u0bae\u0bc1\u0bae\u0bcd \u0baa\u0ba3\u0bcd\u0baa\u0bbe\u0b9f\u0bc1\u0bae\u0bcd<\/em> \u2013 Sadasivan Pillai; State Board History textbooks<\/td>\n<td>Sangam Age, Tamil literature, Justice Party, Self-Respect Movement, Dravidian Movement, Periyar and Anna<\/td>\n<\/tr>\n<tr>\n<td><strong>Indian History &amp; National Movement<\/strong><\/td>\n<td><em>India&#8217;s Struggle for Independence<\/em> \u2013 Bipan Chandra; <em>A Brief History of Modern India<\/em> \u2013 Spectrum<\/td>\n<td>Indian freedom movement, major events, leaders and modern Indian history<\/td>\n<\/tr>\n<tr>\n<td><strong>General Science<\/strong><\/td>\n<td>NCERT Science Class 6\u201310; <em>Science and Technology in India<\/em> \u2013 Spectrum \/ current Science Reporter compilation<\/td>\n<td>Basic science for Prelims and advanced Science &amp; Technology topics for Mains<\/td>\n<\/tr>\n<tr>\n<td><strong>Geography of India &amp; Tamil Nadu<\/strong><\/td>\n<td><em>Geography of India<\/em> \u2013 Majid Husain; Tamil Nadu State Board Geography textbooks<\/td>\n<td>Physical geography, rivers, climate, agriculture, resources and Tamil Nadu geography<\/td>\n<\/tr>\n<tr>\n<td><strong>Environment &amp; Disaster Management<\/strong><\/td>\n<td><em>Environment<\/em> \u2013 Shankar IAS Academy<\/td>\n<td>Ecology, biodiversity, climate change, environmental agreements and disaster management<\/td>\n<\/tr>\n<tr>\n<td><strong>Ethics &amp; Integrity<\/strong><\/td>\n<td><em>Lexicon&#8217;s Ethics, Integrity and Aptitude<\/em>; Thirukkural commentary<\/td>\n<td>Ethics, integrity, attitude, public administration and Thirukkural-based ethics<\/td>\n<\/tr>\n<tr>\n<td><strong>Tamil Society, Culture &amp; Heritage<\/strong><\/td>\n<td><em>\u0ba4\u0bae\u0bbf\u0bb4\u0b95 \u0bb5\u0bb0\u0bb2\u0bbe\u0bb1\u0bc1\u0bae\u0bcd \u0baa\u0ba3\u0bcd\u0baa\u0bbe\u0b9f\u0bc1\u0bae\u0bcd<\/em>; Tamil Nadu State Board Class 11\u201312 resources<\/td>\n<td>Tamil society, culture, heritage, archaeology and socio-cultural movements<\/td>\n<\/tr>\n<tr>\n<td><strong>Aptitude &amp; Mental Ability<\/strong><\/td>\n<td><em>Quantitative Aptitude<\/em> \u2013 R.S. Aggarwal; <em>A Modern Approach to Verbal &amp; Non-Verbal Reasoning<\/em> \u2013 R.S. Aggarwal<\/td>\n<td>SSLC-level quantitative aptitude, reasoning and mental ability<\/td>\n<\/tr>\n<tr>\n<td><strong>Tamil Eligibility Test \u2013 Paper I<\/strong><\/td>\n<td>TNPSC Tamil Eligibility Test guides by Sura&#8217;s \/ Vikatan<\/td>\n<td>Translation, pr\u00e9cis, comprehension, letter writing and Thirukkural-based essays<\/td>\n<\/tr>\n<tr>\n<td><strong>Current Affairs<\/strong><\/td>\n<td><em>The Hindu<\/em>; <em>Dinamani<\/em>; monthly current affairs compilations<\/td>\n<td>National and international events, schemes, appointments, awards, sports and Tamil Nadu current affairs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Use_the_Best_Books_for_TNPSC_Group_1_Exam_Preparation_2026\"><\/span><strong>How to Use the Best Books for TNPSC Group 1 Exam Preparation 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Candidates do not need to read every book from cover to cover. Start with Samacheer Kalvi and NCERT textbooks for foundation, move to subject-specific reference books for deeper preparation, and use your own short notes for revision. Give additional time to subjects with higher weightage and regularly combine reading with previous-year questions and mock tests.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"TNPSC_Group_1_Books_2026_in_Tamil_English_Medium\"><\/span><strong>TNPSC Group 1 Books 2026 in Tamil &amp; English Medium<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Most of the books above are available in both mediums. If you plan to write Mains in Tamil, prioritize the Tamil Nadu State Board textbooks and Sura&#8217;s or Vikatan&#8217;s Tamil-medium guides over English standard references like Laxmikanth or Ramesh Singh, since translating concepts from English source material into a Tamil answer under exam time pressure costs more than it&#8217;s worth. Study in the language you intend to write the exam in, from day one.<\/p>\n<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"16\" data-end=\"409\">Start with the official syllabus and State Board textbooks, add subject-specific reference books where deeper coverage is needed, and regularly revise with previous-year questions and current affairs. Avoid collecting too many books\u2014consistent revision of a few reliable resources is more useful.<\/p>\n<p data-start=\"411\" data-end=\"619\" data-is-last-node=\"\" data-is-only-node=\"\">For a complete preparation experience, Join <a href=\"https:\/\/webapp.entri.app\/home\" target=\"_blank\" rel=\"noopener\">Entri App <\/a>to access study materials, practice questions, mock tests, current affairs, and other resources to support your<a href=\"https:\/\/entri.app\/exam\/tnpsc-group-1-online-coaching\/\" target=\"_blank\" rel=\"noopener\"> TNPSC Group 1 exam preparation<\/a>.<\/p>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col width=\"320\" \/>\n<col width=\"342\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"2\" rowspan=\"1\" data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Exam Information Links&quot;}\"><em><strong>TNPSC Group 1 Exam Information Links<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Notification&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-notification\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-notification\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Notification<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Mock Test&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-mock-test\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-mock-test\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Mock Test<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Syllabus&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-syllabus\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-syllabus\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Syllabus<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Video Course&quot;}\">TNPSC Group 1 Video Course<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Exam date&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-date\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-date\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Exam date<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Study Materials&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-study-material\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-study-material\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Study Materials<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Application Form&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-apply-online\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-apply-online\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Application Form<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Interview Questions&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-interview-questions\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-interview-questions\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Interview Questions<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Vacancy&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-examination-vacancies\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-examination-vacancies\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Vacancy<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Job Profile&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-salary-and-job-profile\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-salary-and-job-profile\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Job Profile<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Admit Card&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-hall-ticket\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-hall-ticket\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Admit Card<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Salary&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-salary-and-job-profile\/\">TNPSC Group 1 Salary<\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Study Plan&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-30-days-study-plan\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-30-days-study-plan\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Study Plan<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Preparation Tips and Tricks&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/how-to-prepare-for-tnpsc-group-1-exam\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/how-to-prepare-for-tnpsc-group-1-exam\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Preparation Tips and Tricks<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Previous Question papers&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-examination-previous-year-papers\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-examination-previous-year-papers\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Previous Question Papers<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Result&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-result\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-result\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Result<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Best books&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/best-books-for-tnpsc-group-1-exam\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-answer-key\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Answer key<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Cutoff&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-cutoff-marks\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-cutoff-marks\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Cutoff<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Eligibility Criteria&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-notification-eligibility-criteria\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-notification-eligibility-criteria\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Eligibility Criteria<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Exam Analysis&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-analysis\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-analysis\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Exam Analysis<\/a><\/td>\n<\/tr>\n<tr>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Selection Process&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-selection-procedure\/\"><a class=\"in-cell-link\" href=\"https:\/\/entri.app\/blog\/tnpsc-group-1-exam-selection-procedure\/\" target=\"_blank\" rel=\"noopener\">TNPSC Group 1 Selection Process<\/a><\/td>\n<td data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;TNPSC Group 1 Answer key&quot;}\" data-sheets-hyperlink=\"https:\/\/entri.app\/blog\/tnpsc-group-1-answer-key\/\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"modal\" id=\"modal25627694\"><div class=\"modal-content\"><span class=\"close-button\">&times;<\/span>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f25627694-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"25627694\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form 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value=\"Commerce\">Commerce<\/option><option value=\"Stock Market Course\">Stock Market Course<\/option><option value=\"Spoken English\/Personality Dev\">Spoken English\/Personality Dev<\/option><option value=\"German Language\">German Language<\/option><option value=\"Montessori Teacher Training\">Montessori Teacher Training<\/option><option value=\"Quantity Surveying\">Quantity Surveying<\/option><option value=\"Structural Design\">Structural Design<\/option><option value=\"Digital Marketing\">Digital Marketing<\/option><option value=\"Arabic\">Arabic<\/option><option value=\"Full Stack Development Course\">Full Stack Development Course<\/option><option value=\"Data Science &amp; Machine Learning Course\">Data Science &amp; Machine Learning Course<\/option><option value=\"Python Programming Course\">Python Programming Course<\/option><option value=\"Software Testing Course\">Software Testing Course<\/option><option value=\"Practical Accounting Course\">Practical Accounting 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<script>document.addEventListener(\"DOMContentLoaded\",function(){document.querySelectorAll('.wpcf7-form').forEach(function(e){e.addEventListener('submit',function(){if(document.getElementById('cf-turnstile-cf7-3766849321')){setTimeout(function(){turnstile.reset('#cf-turnstile-cf7-3766849321');},1000)}})})});<\/script> <\/div><br\/><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Choosing the right books matters more in TNPSC Group 1 than in almost any other state exam, because the syllabus spans Polity, Economy, Science, Geography, History, Tamil Nadu-specific content, and a compulsory Tamil paper, all at degree standard for Mains. Buying the wrong combination wastes weeks. Explore the best books for TNPSC Exam Preparation 2026 [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":25650289,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,266],"tags":[2523,2517,2516,2518,2522,2521,2519,2520],"class_list":["post-25474398","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-tamil-nadu-psc","tag-best-books-for-tnpsc-exam-preparation","tag-best-books-for-tnpsc-group-1","tag-tnpsc-group-1-best-books","tag-tnpsc-group-1-books","tag-tnpsc-group-1-mains-books","tag-tnpsc-group-1-prelims-books","tag-tnpsc-group-1-preparation-books","tag-tnpsc-group-1-study-materials"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TNPSC Group 1 Best Books 2026 | Prelims &amp; Mains | Tamil 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