The Manual on Ethics, Integrity and Aptitude is an end to end solution for Ethics, Integrity and Aptitude for GS-IV of UPSC CSE and other State Civil service examinations. It is comprehensive yet concise in covering the syllabus. It not only provides an approach for preparation of this paper, but also has numerous examples to easily understand each and every topic. With lots of flowcharts, diagrams and thought boxes, this book will definitely be your one-stop- source for Paper-4. The book contains 50 fresh and unique case studies which are arranged topic wise based on the past 9 year trend of the examination. These case studies can be used as a ready reckoner for practise. The book uniquely also provides for an answer writing approach for both Part A and B which are missing in most of the books available in the market. Thus, making it a complete resource for both preparation and attempting the paper.​