mksap - sn2000

[ArchivalUser]

Hello,
I am studying for step 2, and someone suggested using MKSAP. I found a couple of version online--mksap 2 and mksap 13, part a. They don't really tell you what they cover. If anybody is familiar with these books, coulld you please tell me what they are, and how helpful they are?
SN

[ArchivalUser]

MKSAP 2 which u have heard is MKSAP for students it has question internal medicine only
MKSAP 13 is internal medicine board questions for step 2 u need neither MKSAP for students 2 nor MKSAP 13 if you are interested in studying for more qestions MKSAP for students 2 will be ok.
But it doesn not have board format and not even that level of questions is asked in step 2.
GOOD LUCK for step 2