Since a lot of the tests are similar in subject matter, would using a MCAT review book be efficient for studying for the OAT? I heard it's easier then MCAT so would it be overkill by reading the MCAT book? If the MCAT book isn't good, then what OAT review book would you suggest? I heard the DAT Reviewbooks were also similar, minus the physics section, should I use that over the MCAT book? Thanks in advance.