Negative Point: The book is NOT INR 900 as told by the seller and was shown and then given a discount of 90%. It was INR 150 and the amount that I paid for this book was about INR 150 (Including shipping). So It's probably only 1 STAR for the SELLER.
Positive: The book however is very good and deserves 4 STARS. This book may be considered as a pocket bible for those who take their career very seriously unlike me.