Books, eBooks, and other Library materials can be searched using the Online Catalog. You can search the catalog by Subject such as Queer Theory. You can also search by American Library Association Award title such as Stonewall Book Awards under Subject in the catalog. There are two main categories of books: general and reference. General books (located in the "Stacks" on the lower floor) can be checked out and are often used for more in-depth research. Reference books (located on the upper floor) do not circulate but can be useful for acquiring an overview on a topic.