Kindle
Donna Wentworth's excellent tech-and-copyright blog, Copyfight, is now an all-star Corante-hosted group-blog, with contributions from Elizabeth Rader, Ernest Miller, Jason Schultz, Aaron Swartz, and Wendy Seltzer. This is the Crooked Timber or Terra Nova or Many2Many of copyright blogs.
Link
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.