Amazon Prime Day is underway and many people are flocking to the website to get amazing deals on all kinds of products. We have a huge article on the best Kindle discounts available. One of the things that was floating under the radar was a limited time promotion for free ebook credit. If you spend $10 on Kindle books from July 8 to July 21, you can get $5 back.

The promotion is for US customers only, Amazon tends not to run these credits in very many markets. Offer applies to all eBooks made available through Amazon.co.uk and smile.amazon.com, including pre-orders fulfilled during the offer period. Offer does not apply to e-book pre-orders fulfilled outside of the offer period, physical goods, digital magazines, audiobooks (including Audible companions for your e-book purchase), printed books or digital subscriptions such as Unlimited.

To take advantage of the offer, you must log in to your Amazon account and purchase an ebook. You must then click on this LINK to get your free credit. Within four days, Amazon will send you an email telling you that the credit has been sent to your account, then you have 21 days after it is applied to your account to use it, otherwise it will expire.

Michael Kozlowski has been writing about audiobooks and e-readers for twelve years. His articles have been picked up by major and local news sources and websites such as CBC, CNET, Engadget, Huffington Post and The New York Times. He lives in Vancouver, British Columbia, Canada.