Well, what I've noticed is that the first 2-3 questions are easy. The next however are in increasing difficulty.

IMHO, it's a really good book, the only one that truly nailed the GMAT-style questions in CR (I thought this was one of Kaplan's weaknesses).

Thank for your suggestion.

Just wanted to add little feedback for people who think of CR Bible.
This is really really good book, only problem is it needs bit of time. You cannot just overlook chapters as they are really well explained with drills after every topic.

Its divided into various categories depending upon the nature of CR question types such as strengthen and assumption, weaken, resolve the paradox,, main type, must be true, etc,etc.

Though I am spending time over it, god knows how much helpful it will be. But surely i found it good so far and excercises i am doing are averaging at around 80-90 percent right answers.