E-books are textbooks that are available in digital format. E-books can be downloaded to your computer or accessed through a website with an online code. Both options are not always available for every book, this is dependent on the publisher. If you have questions on how to access your eBook, please contact us. The e-book version costs less than the print version but has no buyback value. Most e-books are accessible for typically 180 days after purchase. With some eBooks, you have the ability to search the entire text for a word or phrase, add comments, create your own bookmarks, and print on demand all from your personal computer or laptop. If an e-book is available, you have the choice to purchase the e-book or print version- you do not need both versions.