Science and Technology (English) by Ravi P Agrahari for UPSC CSE 2025 | 8th edition (latest) | Civil Services Exam - Prelims, Mains and Interview | State PSCs exams/ PCS exams | Exclusive access to McGraw Hill edge online platform: Practice tests, Solved PYQs of Prelims exam, Model questions and answers for Mains exam and Author's conceptual videos

Science and Technology (English) by Ravi P Agrahari for UPSC CSE 2025 | 8th edition (latest) | Civil Services Exam - Prelims, Mains and Interview | State PSCs exams/ PCS exams | Exclusive access to McGraw Hill edge online platform: Practice tests, Solved PYQs of Prelims exam, Model questions and answers for Mains exam and Author's conceptual videos

Indian Polity (English) by M Laxmikanth for UPSC CSE 2025 | 7th edition (latest) | Civil Services Exam - Prelims, Mains and Interview | State PSCs exams/ PCS exams | Exclusive access to McGraw Hill edge online platform: Practice tests, Expert sessions, Preparation strategy and much more