u/Worried-Plane-3700

Hi! I was searching for the best book for AP Stats on google, but I got really confused. Like the book should contain lots of questions, preferrably a bit harder than the actual AP exam questions, should contain lots of questions, and should be ideal for a student whose school does not conduct AP classes, has to self-study and is just a beginner.
I would be grateful if any student who has already given the AP Stats exam responds to this :)