SURA'S TN-TET (Tamil Nadu Teacher Eligibility Test) Social Science Paper I & II Exam Book Guide in Tamil Medium – Latest Updated Edition 2026 is a comprehensive preparation resource designed according to the latest TN-TET syllabus and exam pattern. The book covers Child Development & Pedagogy, History, Geography, Political Science, Economics, Social Science Pedagogy, Environmental Studies, and other important topics with easy-to-understand explanations in Tamil. It includes solved previous year question papers, practice exercises, model test papers, detailed explanatory answers, and expert preparation tips to help candidates strengthen subject knowledge, improve teaching aptitude, and achieve success in the TN-TET Paper I & II Examination.