Open Library is an online project of the Internet Archive that aims to create "one web page for every book ever published". It offers digital copies of public domain, out-of-print, and in-print books, as well as links to purchase or borrow books, but has faced copyright violation accusations. Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free. Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free. Joining the Open University Library How to register for a library card to borrow books from the library building on the campus in Milton Keynes.