PMP EXAM Study Guide....21 Days Plan to Pass PMP Paperback – 1 November 2016

Please be careful, you can use this book only for revising purpose book.Author covered very high-level information only and it can't replace PMBOKA lot of typo errors and many links and answers are missing and at one point I was frustrated with this book and stopped using it.Please don't go with the name 21days, you may be confused sometimes, my personal recommendation is to use PMbok alone which is very important for the exam point of view.

Excellent Book !