Unglue.It is a nonprofit program that works with authors and publishers to place books into the public domain by agreeing on a price and then crowdsourcing the funds to pay the rights holder to issue the book under a Creative Commons license.
Unglue.It is a nonprofit program that works with authors and publishers to place books into the public domain by agreeing on a price and then crowdsourcing the funds to pay the rights holder to issue the book under a Creative Commons license.