Some very exciting news for authors, publishers, and readers: Today, Google launched a program to enable rightsholders to make their Creative Commons-licensed books available for the public to download, use, remix, and share via Google Books.
The new initiative makes it easy for participants in Google Books’ Partner Program to mark their books with one of the six Creative Commons licenses (or the CC0 waiver). This gives authors and publishers a simple way to articulate the permissions they have granted to the public through a CC license, while giving people a clear indication of the legal rights they have to CC-licensed works found through Google Books.
The Inside Google Books post announcing the initiative talks a bit about what this all means:
We’ve marked books that rightsholders have made available under a CC license with a matching logo on the book’s left hand navigation bar. People can download these books in their entirety and pass them along: to friends, classmates, teachers, and so on. And if the rightsholder has chosen to allow people to modify their work, readers can even create a mashup–say, translating the book into Esperanto, donning a black beret, and performing the whole thing to music on YouTube.