Best AP books?

Can someone give me their recommendation on which book to use to study for:
-AP Psych
-AP Chem
-AP Calc ABBC

Barron’s is great for studying for AP tests.
What I suggest you do NOT get are books from the brand “5 Steps to a 5”. It isn’t a very reliable AP test preparation book and does not encompass as much material as it should (the reason why most of the books are fairly thin).