At the risk of providing unsolicited advice, I would recommend that you brush up on your anatomy as 90%+ of the "pimp" questions you will get will be basic anatomy. You're not really expected to know very much ortho on a sub I and a lot of "ortho" reading would probably be low yield. Check out a copy of Hoppenfeld from the library a read about common surgical approaches. Also, if you have some spare time, read about wrist, forearm, and wrist fractures in one of the pocket fracture handbooks - I recommend either Koval/Zuckerman or Perry/Elstrom.