Another ebook aggregator is about to enter the market, further whetting librarians' appetites and spicing up the market. This time, it is Bibliotheca, a global developer that supplies technologies designed to enhance library efficiency and the user experience (www.bibliotheca.com). More commonly known for its RFID and self-checkout systems, which it supplies to 3,000-plus libraries worldwide, Bibliotheca announced its intentions to support an open source ebook model in a press release on June 19, 2012, just before the American Library Association Annual Conference.