I 'm sorry guys , I never meant to scare you. Actually CPR is the worst but It's the best available . CPR is no more than just some compressed disorganized information . It's known that when you don't understand the information you forget it the next day. CPR never let you understand anything. The font is small and this is harmful for the eyes. No colors which gives the book a borring sense. You find some mistakes ( I mean scientific mistakes not typos ) . The book is not well-organized. A review book is supposed to be highly organized and full of tables and charts which are not seen very often in that book. And also pictures and diagrams are not seen . Pictures and diagrams makes memorizing very easy. The number of the questions at the end of each chapter are not enough, and some, even few, are answered incorrectly. But anyway It has lots of information so It's a good reference , but without understadning , whitout a strong background , It's hard to benefit from that book.
But don't worry It's the best available. People who use It pass. But for me , I can't just memorize an info without full understanding . That's why I prefer to start with individual books then move finally to CPR.
Sorry for scarring you, I didn't mean that.