Virtual Worlds, Real Libraries is designed to help librarians and educators recognize the potential of multi-user virtual environments (MUVEs) and consider ways to get involved as they proliferate. Lori Bell, Rhonda B. Trueman, and 24 contributors describe innovative projects in Second Life and other virtual worlds, and demonstrate how reference, teaching, collections, discussion groups, young adult programs, and other services can be successfully applied in a virtual environment. --Cover.