You can always just buy the old exams. Practice off those. Download the outline of what you need to know off the AP website. Really, you don't need the prep books.
if your teacher is a decent lecturer though, i'd say any us history books aren't all that useful for the ap test. i read about 1/3 of the book and then just quit, and i did well enough.
if your teacher is a decent lecturer though, i'd say any us history books aren't all that useful for the ap test. i read about 1/3 of the book and then just quit, and i did well enough.