Libby users are taking the biggest hit with this update.

Owners of Kindle models from 2012 and earlier will no longer be able to download, borrow or purchase new books as of May 20.

In an email to customers, Amazon announced that it would be ending service for Kindle devices older than the 2012 edition.

Amazon has told some Kindle users that their older devices will lose access to the Kindle Store starting next month. In an ...