The Califa Library Group and Contra Costa County Library (CCCL) today officially announced the beta launch of Enki Library, a new ebook platform designed to host and lend library-managed ebooks using the Douglas County model. Named after the Sumerian god of mischief, creativity, and intelligence, Enki went live at CCCL and the San Francisco Public Library (SFPL) on May 6, and will soon serve multiple libraries in California, beginning with members of the Bay Area Library and Information System (BALIS) consortium.