I love this book.this is a great book for everyone who wants to build a true concept of physics with application .it is a excellent book for iit jee. I studied in class 11 and 12 and I feel its theory content is in simple language and easy to understand. specially mechanics, sound wave chapters are very helpful for me in preparation for jee. The great thing about this book is its author HC verma who is a allumini of iit kanpur and known for his great knowledge in physics. I bought this book at rupers 285 from old book center of both its volume for class12.the another best thing about this book is its numetical problem which is really based on concept and related to our daily life. It enhance the thinking power with good knwledge.if you are preparing for jee then this book for you.