Scalar: ebooks in open source

Link: Introducing Scalar. Born-digital, open source, media-rich scholarly publishing that’s as easy as blogging.

Unglue.it has launched!

"Unglue.it is a a place for individuals and institutions to join together to give their favorite ebooks to the world.  ... free, legal edition of ... already-published books, under Creative Commons licensing.  ... you're free to read and share it, with everyone, on the device of your choice, worldwide."