Book 1: Disha’s 7 Years UPSC IAS/ IPS Mains General Studies Paper 1 Year-wise Solved Papers (2013 – 2019) consists of Past 7 years solved papers of the General Studies Paper 1 to 4. The USP of this book is that the word limit for each solution is strictly adhered as per the UPSC requirements. The book is divided into 4 sections providing solutions to the respective 4 papers. In all the book contains solutions to 800+ Questions (including Paper 1 to 4). Each of the solution is thoroughly reasearched and written in a flawless language. The book follows the format where solution is provided immediately after the question. The book also provides useful articles on How to Crack IAS Main Exams, Trends of last 7 years of each paper & cut-offs for each of the 7 years. Book 2: The book 5 UPSC IAS Mains General Studies Papers 1 to 4 Practice Sets consists of 5 Quality Practice Sets with detailed Solutions prepared by IAS Experts. • The USP of the book is the Quality of its Mock Tests which have been prepared after a thorough analysis of past UPSC papers and what can be expected in the upcoming papers. • Another USP of the book lies in its solutions which have been prepared after thorough research and adhered to the Word Limits as suggested by UPSC for each question. • Questions on Current Affair Topics are included in the GS Papers 2 & 3. • The detailed solutions are provided at the end of the book. • The book is also a MUST HAVE for all State PSC Exams.