Out of a desire to help university students by providing all used study curricula at affordable prices compared to new books and their expensive prices which drain students' allowances. The used book library has been opened to provide all study books and curricula for King Khalid University faculties in its various departments. We receive all previous books that students no longer need in exchange for a specified amount of money. To communicate and send books, contact by phone or WhatsApp ( Phone number appears when clicking the contact button )