the Kindle. You will not be able to read these Kindle (.azw) files on your PC, PDA or phone. - Kindle Team - This answer is outdated. Amazon offers free Kindle reading apps for many platforms, including PC, Mac, iPhone, Android and others. [ edit ] Q: Am I the only person who's ever purchased an "Amazon Upgrade" book? Nobody seems to know if it will work in the Kindle. Please...does it work? A: At this time, Amazon Upgrade books are not formatted to be readable on Kindle. - Kindle Team [ edit ] Q: Where can I search for and find books for my Kindle on Amazon? A: We built a Kindle Store both on the Kindle device and on the website at www.amazon.com/kindlestore. For those Kindle buyers waiting for your shipment, you can get started building your library by purchasing content from the Kindle Store on the website (much like you'd find and buy a physical book on Amazon). Your Kindle content will be ready to read right out of the box. - Kindle Team A: Yes, but only on amazon.com. As of Nov 21, 2010 anyone can buy a Kindle book as a gift just by clicking the "Give as Gift" button when you check out. Enter the recipients' email addresses, and just like virtual gift cards, your pals will be notified of their gifts, and can download their books right away. Amazon.co.uk does not yet offer this facility. [ edit ] Q: How can I read