For those preparing for the Civil Services Mains Exam, Drishti IAS has put together a thorough resource on geography, history, and Indian society in both India and the rest of the world. This study guide gives comprehensive and current coverage of the exam syllabus while also covering a wide range of topics, including geography, Indian society, and the histories of India and the rest of the world. Candidates may easily understand and learn the material because it is ordered and structured in the presentation. To aid applicants in evaluating their readiness and gaining a better knowledge of the exam format, the book also offers practise sets and question questions from prior years. This manual comes highly recommended for those who want to pass the Civil Services Mains Exam as it is a trustworthy and useful resource.