The thoroughly updated 5th Edition of 11 Years UPSC Civil Services IAS Mains ESSAY Year-wise Solved (2013 - 2023) consists of Past 11 years Solved Papers of the IAS Mains Paper 1 - Essay. ? The USP of this book is that the Word Limit for each solution is strictly adhered as per the UPSC requirements. ? The book covers the 84 Essays asked in the IAS Mains Paper 1 (2013 - 2023). Each of the Essays is classified into one of the 9 Units pertinent to IAS Exams. ? Each of the Essay Topic is thoroughly researched and written in a flawless language. ? Each of the Essays is laid out in the framework of Introduction, Theme Content and Conclusion; Coherent Development of thought; Thoroughly updated Facts and Stats & liberated from Grammatical and Syntactical Errors.