The door to ESE exam is through previous year question papers. If you are able to solve question papers in access of 10 years, you are sure to clear this UPSC ESE Prelims exam. IES Master’s Electrical Engineering ESE Topic-wise Objective Solved Paper-I gives detailed solutions for the past 28 years question papers. Unlike other ESE solution books published by some of the leading institutes/publishers, IES Master solutions books offers topic-wise descriptions. The emphasis is clearly on the understanding of concepts and building upon a holistic picture. So as you finish a topic, say Network Theorems, you will find all the previous years’ question papers with detailed explanation under one topic. IES Master Publication makes sure that the books are fully revised and updated every year so that every year you get the best ESE reference books.