A classmark is the code used to locate a book on the library shelves. Think of it as the book's address - it helps you find the right floor, shelf and position within the library. Books on similar topics are arranged together and have similar class marks, making it easier to browse related topics.

How to find your book

Search for the item in DISCOVER and make a note of its classmark. 

Check the library signage to find the correct floor and subject area. 

Look along the shelves for the classmark number. 

Follow the numbers in order until you reach the exact location. 

If several books have the same number, use the letters at the end to find the right one. 

Need help? 

If you are unsure how to locate an item, please ask a member of the library team at the customer service desks. We are always happy to help.