Some classes have textbook service fees. This means that you are charged for access to your eBook course materials when you sign up for class. When your instructor opens the class then you will have access to these resources in Canvas. You have the OPTION to purchase a loose-leaf version of your eBook from the Bookstore but it is NOT required. If you choose to OPT OUT of your eBook through Canvas before the 100% drop date then you will be refunded this fee but you will NO LONGER have access to your online course materials and you will not be able to purchase the optional loose-leaf.