Free $10 Amazon Kindle eTextbook Credit

I'm not sure who out there is using Kindles...but John using his iPad for lots of his reading materials. You can get a free $10 credit through Amazon though!

1. Log in to your Amazon account.
2. Click here
3. Click on the "Enter Your Code" button and apply code ETXTBOOK
4. A $10 Kindle credit will be automatically applied to your account.
5. When purchasing an e-Textbook, be sure to check if it qualifies for promotion:
   • This book qualifies for Kindle e-textbook promotions. If you’ve applied a valid promotion code to your account, the dollar amount of your code will be automatically applied when you buy this book with 1-click (promotions also apply on 1-click rental orders when a rental option is available).
6. After your purchase or rental, you can confirm that your code was applied by checking your order confirmation, which will be sent to you by e-mail.