Kindle
Robert Bolesta has created a lovely alphabet out of formed chunks of ground beef in styro trays. Link (Thanks, Robert!)
See also:
Rustic found alphabet
Found alphabet made from human brains
The Dinosaur Alphabet by Hal Robins
Naturally occuring alphabet on the wings of butterflies
Cartoonist challenge: illustrated A-Z in an hour
Modded plastic soldier alphabet
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.