I found it an average book that is good to use. Some more material could have been added. Other books by the author are good

This book is quite reliable for its contents and I found that all the sections and pages are completely relevant and very much informative and useful.

Found all relevant information from this book. A real information provider useful for competitive exams.

I found this book to be a better reference and can be used with the others to qualify in the competitive exams.

It is indeed a book that has no match. Simply put, it is exceptional.