Cryptofiction on Kindle

I've been fooling around with the new Kindle ebook format that Amazon is now pushing. I've put up three anthologies of classic cryptofiction, two relating to cryptozoology, and one on cryptobotanical stories. Details here. I haven't decided whether to bother putting some of the larger nonfiction works out in Kindle editions, as I don't know that there's going to be a real market there, but it's a possibility.