The Government has decided to change the Civil Services Examination rule and made the General Studies Paper-II (CSAT) paper of the Civil Services Preliminary Exam as a qualifying paper. The minimum qualifying marks for the CSAT Paper will be 33 %. English will be playing a major role in obtaining such marks because most of the questions are from reading comprehensions and the candidates feels very easy to answer these questions. The candidates belonging to Hindi Medium also tries to answer the questions in English because of the difficult language used in the Hindi Version of the Paper. English will help to obtain the required marks more easily. In the IAS Main Exam, there is a English Paper under the Compulsory Language Paper which is also qualifying in nature. But in IAS Main Exam, the evaluation of all the other papers is subject to the qualification in the English Compulsory paper. It means that if a candidate does not qualify the English paper than he cannot qualify the IAS Main Exam. The Comprehensive English for the IAS Exam focuses deeply on the reading comprehensions and the components of the English Grammar which are important for the IAS Exam. This ebook will help the candidates in the IAS Prelims as well as the IAS Mains Exam. The Highlights of the books are as follows Previous Year Solved Reading Comprehension Sample Comprehensions Idioms and Phrases Synonyms Antonyms One word Substitution