The Bodleian Libraries are a collection of 28 libraries that serve the University of Oxford in England, including the Bodleian Library itself, as well as many other (but not all) central and faculty libraries. As of the 2021-2022 report year, the libraries collectively hold 13.5 million printed items, as well as numerous other objects and artefacts.A major product of this collaboration has been a joint integrated library system, OLIS (Oxford Libraries Information System), and its public interface, SOLO (Search Oxford Libraries Online), which provides a union catalogue covering all member libraries, as well as the libraries of individual colleges and other faculty libraries, which are not members of the group but do share cataloguing information.One of its busiest libraries is the Social Science Library, which, at its peak, serves 7,500 visitors in a period of approximately nine weeks. Source: Wikipedia (en)