I've recently finished reading "The Ten-Day MBA" by Steven Silbiger (http://www.amazon.com/exec/obidos/ASIN/0060799072/prokhorenkous-20). It's quite an interesting reading (for those, who likes such kind of a reading though ;).
You can easily get it done in 10 days (as the authors says) without investing more then an hour for reading. But you're not at your class, so why should you put more, right?
In my case, holding PMP certification, I discovered that my PMP program that I'd to be prepared for the exam, is covering more then half of the book, at lower level. It was nice to follow chapter by chapter already knowing what are all these things about. However, I wonder, is it really that much about management included into the full-time MBA program?
Overall, I liked the book, but I didn't find too much new for myself. Good reading for those who want to understand how are they about getting an MBA. ;) (read more on Everytalks)