Is The Red Book close to the ACT?

Ctesiphon
Tue, 18 Feb 2014 04:34:42 +0000

What about difficulty of the PR book(s)? I’ve been going through it and I’ve been getting horribly frustrated and discouraged on some of the math. Literally gave up the last 10 questions and guessed them all. They say they include everything we need to know in their cracking act thing but literally half the stuff was not covered… how does PR compare to the other ones in terms of difficulty?