Book excerpt: The civil services examination (CSE) is considered to be the mother of all written examination and before starting the preparation for the paper; the aspirants are required to know the insights of it which will fast track their preparation level. The written exam (main) consists of nine papers, but only 7 papers are counted for final merit ranking. For the remaining two papers, candidates should secure minimum marks prescribed by the commission each year. The series of IAS Mains General Studies of Paper – 4 deals with Ethics, Integrity and Aptitude, this book has been designed to give an in-depth coverage of all the topics as prescribed in the syllabus. You get the detailed explanations for the issues related to ethics & integrity, complete coverage of moral philosophy through various philosophers of India & the world. This book provides: 1. New case studies along with the solutions as asked in the GS Paper – 4 2. Complete restructuring of Unit – 5, 6 & 7 3. Solved Papers of 2020 & 2021 with detailed solutions 4. Detailed explanations for issues related to ethics & integrity 5. Complete coverage of Moral philosophy through various philosophers of India and the world 6. Discussion of the theoretical concepts with contemporary examples 7. unit wise exam pattern Question based on UPSC exam TOC Solved Papers 2020 & 2021, Unit 1: Ethics and Human Interface, Unit 2: Attitude, Unit 3: Aptitude & Foundational Values for Civil Services, Unit 4: Emotion Intelligence, Unit 5: Moral Thinkers and Philosophers from India and World, Unit 6: Public/Civil Service Values and Ethics in Public Administration, Unit 7: Probity in Governance, Case Studies, Glossary, Advanced Contemporary Case Studies.