Yes, you can recover deleted books from Kindle. There are several ways to do this, including restoring from your Amazon account, using the Amazon cloud library feature, redownloading archived deleted books, and downloading a Kindle recovery tool like AnyRecover. To recover deleted books from Kindle, you need to follow the instructions based on the method you choose. It's important to note that data loss is a common problem with the Kindle, so it's best to back up your books regularly to avoid losing them permanently.