Library E-Book Collections (e.g., Libby App)

Libby works seamlessly on Amazon Kindle devices (available in the US), as well as Kobo e-readers, which feature direct OverDrive integration. For other devices like tablets or smartphones, users can simply read directly within the Libby app itself.

Because digital licensing mimics physical books, libraries buy a set number of "copies" of an e-book, meaning only that number of users can check it out at once. If all copies are in use, you must place a hold, and Libby will automatically notify you when the title is available.

You need a valid library card from a public library that subscribes to OverDrive, the underlying service for Libby. Many libraries now offer digital e-cards that you can sign up for online, giving you instant access to their foundational texts without ever visiting a physical branch.

Yes, specific borrowing limits—such as a maximum of 10 to 15 titles at a time—are set individually by your local library system. Furthermore, the lending periods (usually 7, 14, or 21 days) are dictated by the library, and the books will automatically expire when the term is up.