One of the great features of the Amazon Kindle is the ability for users to loan books to each other. Eligible Kindle books can be loaned once for a 14 day period. The borrower doesn’t even need to own a Kindle, as long as he or she has a device that supports the Kindle app. This includes PC, Mac, iPad, iPhone, Blackberry, and Android devices. If you don’t have enough friends with Kindle eBooks to make borrowing worthwhile, you’re in luck, as the Kindle Lending Club is an online service where you can lend and borrow Kindle eBooks to and from complete strangers.