University campuses and their academic libraries are increasingly interconnected. A major sign of this is the transformation of interlibrary loan into resource sharing. The emergence of resource sharing has brought with it new challenges for the university library. These challenges can be overcome, and the university library can emerge a stronger institution, more connected with the patrons and community it serves. To accomplish this transformation, libraries need to learn from the past in order to take a leading role in developing future technology to meet the needs of their patrons. Resources Anytime, Anywhere explores the transformation of interlibrary loan into resource sharing by looking at the ideas that have motivated the library-developed technologies that have changed the way resource sharing is conducted.