There are several varieties of digital books, but usually just one type per title/ISBN.

• The most basic digital book is just a non-interactive PDF of the physical printed book.
• A more advanced digital book will have some interactive sections.
• Finally, a purely digital book is more like a website, where a user chooses different paths through the material. This type of book does not usually have a physical version.

Your school may offer digital books in their student LMS (Learning Management System), if this is the case then specific instructions will be available. For more information on digital books, go to the Digital Course Materials page on your school’s store website.