Wired: The Hungry Scientist Handbook: A Lab in Every Kitchen, Amazon: The Hungry Scientist Handbook: Electric Birthday Cakes, Edible Origami, and Other DIY Projects for Techies, Tinkerers, and Foodies (Thanks, Ivan!)
Pomegranate Wine: Yeast + sugar = booze. Every self-respecting kitchen chemist should be able to implement this crucial piece of alchemy. (It's also a boon if you ever find yourself in jail – stuff your pockets with Fleischmann's before you're sent up.) This recipe uses antioxidant-rich pomegranates, but pretty much any fruit juice will work. Just don't expect to get soused immediately: Fermentation, distillation, and aging can take a month or more.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.