SURA'S TRB Secondary Grade Teachers (SGT) Social Science Exam Book Guide in Tamil Medium – Latest Edition 2026 is a complete preparation resource designed for candidates appearing for the TRB SGT Social Science Examination. The book covers important topics including History, Geography, Civics, Economics, Social Science Teaching Methodology, Educational Psychology, and related concepts with clear explanations in Tamil. Prepared according to the latest exam pattern, this guide includes practice exercises, previous year question papers, model test papers, detailed explanatory answers, and exam-oriented preparation materials to help aspirants improve subject knowledge, teaching skills, accuracy, and confidence. This book is an ideal study companion for candidates aiming to succeed in the TRB Secondary Grade Teachers Social Science Examination.