I've just signed up for the Clarion Write-a-Thon, an annual fundraiser that brings in money to run the non-profit Clarion Writers Workshop, a kind of bootcamp for science fiction writers held every year at UCSD's La Jolla Campus. I'm a Clarion grad, volunteer board-member, and I'm back teaching the program this year, so I guess you could say I believe in it pretty strongly. Here's my profile on the Write-a-Thon, should you wish to sponsor the story I'm working on (it's a short called "The Man Who Sold the Moon," about robotic 3D printers that sinter lunar regolith), and if you're working on something of your own, you can sign up and get your friends to sponsor you, too!
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.