All boys are eligible to apply for this Society. Those selected participate fully in the running of the library, after undergoing a training session. Their responsibilities include the issue and return of books as well as the processing of new books into the library system. Each librarian works for one break every week, with a team of other members supervised by a senior librarian. Boys can receive both half and full colours after five years of service in the library. The Library is open after school (Monday-Thursday 14:10 – 15:00) and at BOTH breaks.