Library Hub Discover This link opens in a new windowLibrary Hub Discover exposes rare and unique research material by bringing together the catalogues of c.110 major UK and Irish libraries (and growing). In a single search you can discover the holdings of the UK’s national libraries (including the British Library), many University libraries, and specialist research libraries. Researchers and educators use Library Hub Discover to save time in their research, to quickly and easily discover and locate resources, to check document details, review materials in their field, and assess the rarity of materials etc. Information professionals trust Library Hub Discover to give them access to a unique pool of high-quality bibliographic information.