Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Cambridge University Library is the centrally-administered library of the University of Cambridge in England. It comprises five separate libraries:the University Library main building (commonly referred to simply as "the UL"),the Medical Library,the Betty and Gordon Moore Library (Centre for Mathematical Sciences), the Central Science Library (formerly the Scientific Periodicals Library), the Squire Law Library.There are more than 100 libraries at Cambridge University since every college has its own library, and many faculties have large specialized libraries as well. For example, the Trinity College Library has more than 300.000 books and the Seeley Historical Library, which belongs to the Faculty of History, consists of more than 100.000 books. In total, there are several million books and hundreds of thousands of journals in these libraries, in addition to the 8 million volumes of the University Library; Cambridge University has around 12 million books.