Last year, I read The Year of Living Biblically, by Esquire magazine author AJ Jacobs. A self-described agnostic who tried for a year to follow the rules of the Bible as literally as possible.
It's hysterical on the one hand, and enlightening on the other. Especially since he says he's about as Jewish as the Olive Garden is Italian. I highly recommend it.
Here's a short clip of him talking about his experience.