Andy Bloch, along with Bobbi Dempsey, have released a new book titled: Pocket Idiot's Guide to Poker Tells. Though I haven't read it yet, if Andy Bloch is involved I am sure it is worth more than the SRP of $9.95 - especially to an amateur player. The review on Amazon.com describes the book as follows:

The world’s best poker players can read their opponents’ most subtle expressions and behaviors—no matter how hard their opponents try to hide them. A tapping foot, a change in vocal tone, and countless other clues "tell" an informed player what cards the opponent is holding and how they’re likely to be played. The Pocket Idiot’s Guide to Poker Tells explains everything amateur poker players need to start interpreting tells and using them to develop poker intuition.

Andy Bloch is a professional poker player, represents Full Tilt Poker, and was a part of the infamous MIT Blackjack Team. If you get a chance to read this book, let us know how it is.