3 month earlier I came to knew that My english was not that good, for the solving problems of competative exams or other exams. So one day on of my cusion suggest me about this book i.e he told me to buy this book and start reading properly or try to understand the Grammer, which are describe properly with the help of examples. After buying the Book I used read daily 1-2 horu in a day and getting undrestud words or correct use of grammer and starts solving problem, those are given at the end of chapters Now I can make question easily of any competative exam and I correct my english pronoun’s good and easily talk to other guy in english. Thish book helps me a lot to understand and make my englih better and better every day, so, I suggest u all to use, if you want to learn so english.