I bought the book in Rough Cuts ages ago so you should pick another poster as a winner for the book. I don't want to take a copy that should really go to one of the Java Ranch regulars who might want to learn Clojure! I'm only really posting here to help folks out who are interested in learning Clojure.
Congratulations to the other three winners and, I hope, a fourth new winner too!
(I already won Clojure in Action during that promo and that will be a user group prize at some point)