is it too late

I have my ap bio exam on may 11th and my ap world exam on may 14th. If I started to read both barron’s books now, do you think it’s possible to finish by exam time? And also, if i just read all of both books and took the practice tests included, is that enough studying in general?

are you just starting? if yes, then it’s way too late. especially those two sets require substantial amount of studying and memorization…

thanks for your input! Do you think studying barron’s and doing the practice tests will prepare me enough though? Or should i do something else in addition to reading it? @jason861101