I'd recommend Little Brother over pretty much any book I've read this year, and I'd want to get it into the hands of as many smart 13 year olds, male and female, as I can.Link
Because I think it'll change lives. Because some kids, maybe just a few, won't be the same after they've read it. Maybe they'll change politically, maybe technologically. Maybe it'll just be the first book they loved or that spoke to their inner geek. Maybe they'll want to argue about it and disagree with it. Maybe they'll want to open their computer and see what's in there. I don't know. It made me want to be 13 again right now and reading it for the first time, and then go out and make the world better or stranger or odder. It's a wonderful, important book, in a way that renders its flaws pretty much meaningless.
Update: One of my writing students from this year's Viable Paradise workshop has a hell of a review of the book up, too.
Update 2: Here's Tim O'Reilly on the subject -- w00t!