The Boots Library is the main library of the university. It is in the centre of the city site and supports the schools of Architecture, Design and the Built Environment, Art & Design, Nottingham Business School, Nottingham Law School and Social Sciences. It is a purpose-built building, completed in 1998 at a total cost of £13m ; with a refurbishment completed in summer 2013. It is set over four levels plus a further level dedicated to 24-hour computing facilities. There are branch libraries on the Clifton and Brackenhurst campuses serving the schools located there, and include additional Animal Planet digital facilities.