The document provides step-by-step instructions for how to use the OverDrive service to browse, check out, and read ebooks and audiobooks on iPads, iPhones, and iPod Touches. It explains starting from the library's OverDrive website, browsing titles, checking a book out using a patron barcode, downloading the book, navigating and bookmarking pages, creating an Adobe ID if needed, and getting help from various support resources.