I might have to read this one...

Of the five people I hit with my book meme, three have passed it on: Pharyngula, Atheist Revolution, and Beware of the Dogma. I didn't expect to expand my reading list by participating in this meme, but BotD's "book I've read more than once" is something I now plan on reading: A Little Knowledge: A world of ideas from Archimedes to Einstein clearly explained.