Kindle
The entire contents of Basic Computer Games, published in 1978, have been posted online as a series of scans. Danny O'Brien notes "I carried this around like a grimoire when I was eight." I especially like that this is scanned-in and not OCRed, which means that if you want to run any of these programs, you still have to re-key them!
Link
(via Oblomovka)
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.