AP News reports that Amazon will start selling an international version of its larger-screen e-reader, Kindle DX, in an effort to snag more sales around the world. The company already offers an international version of the Kindle. The online retailer said today that customers in over 100 countries can pre-order the latest version of the US$489 Kindle DX, which has a 9.7-inch screen and will wirelessly download books in many places around the globe.