LOL!! I liked my PreCalc book it's called precalculus by sullivan....it's definately an easy read, and has step by step examples, and then an annotation to send you directly to a specific end of chapter question on the same topic, so you can reinforce the new technique you just learned, also these questions they send you to are odd numbered so the answer is in the back of the book...it really helps you to make sure you've mastered the subject....i don't know if it has the exact materials that the PCAT tests on, and I haven't taken the PCAT yet.... but I'll definately be referring to this very often during my studies...i hope this helps.