Few hours ago. I've got mail from AMAZON Associates, he said... Dear Amazon Associate: We’re sending this note to announce a couple of changes to the Associates Program that relate to Amazon Kindle. Kindle is the #1 bestselling, most-gifted, and most wished-for product at Amazon.com. Please read on for further details. Earn Advertising Fees on Kindle Books Amazon is excited to announce that effective May 1, 2010, you can earn advertising fees on Kindle books. With over 500,000 books, including 105 of 112 New York Times® Best Sellers, Kindle books represent another great way to earn money advertising Amazon products. Advertising fees range from 4 to 8.5%. Kindle Device Advertising Fee Rates Have Changed Also effective May 1, 2010, Kindle devices have a new advertising fee. Kindle devices will be included in the “General Products†category and are eligible for 4 to 8.5% in advertising fees depending on the number of qualifying products you refer. Kindle newspapers, magazines, blogs, and other subscriptions will also be included in the "General Products" category. See the Operating Agreement for more information. Good news for me and good news for you too.