I have just read several really good business books and written book reviews on each. The links below will lead you to each review I've recenlty posted at http://www.suite101.com/.
Rush by Todd Buchholz http://www.suite101.com/content/competition-and-some-stress-are-good-things-according-to-new-book-a372966
Full Engagement by Brian Tracy http://www.suite101.com/content/new-book-is-a-revolutionizing-management-guide-a369761
"Managers can you hear me now?" by Denny E. Strigl http://www.suite101.com/content/managers-can-you-hear-me-now--book-review-a365566
Let me know if you have read any of these and if so, what did you think of any of them.