Will Jodi Picoult Win?

Hello, Bookies:

At the moment, the popular author's latest, House Rules, is in the lead, but the May book poll doesn't close until Sunday, so any of the books below could still come out on top. Sit tight. . .unless you haven't voted yet. In which case, definitely don't sit tight: Make your pick from these four choices by April 25!

In Defense of Food: An Eater's Manifesto, by Michael Pollan

Pollan, author of The Omnivore's Dilemma, follows it up with this "eye-opening" treatise on the...