Kindle
The Motivator produces homemade motivational posters by grabbing any photo on the public Internet and adding your own message to it. Here's one of me trying out the merch at the Pirates of the Caribbean store in Disneyland Paris.
Link
(via Wonderland)
Update: Dan created these motivational postcards modelled on my favorite catchphrase from the geek sit-com The IT Crowd.
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.