I've published a review of Michael Mann's book “The hockey stick and the climate wars - dispatches from the front lines”; on my science blog. Mann is the lead author of the nature articles on the famous hockey stick graph. Since these were published he spent a lot of his time in the trenches of the war against the climate denialist lobby. It's very interesting! (The book, I mean, not my review, though I hope it will inspire many). Read it!