Well, that came out of nowhere. Despite the fact that Samsung announced the Vibrant for T-Mobile, which is coming pre-installed with Kindle Editions, no one assumed that the application itself would just magically appear in the Market overnight. But, sure enough, there it is, ready for you to download.
You now have access to your Kindle library, whether or not you have your Kindle near you. You can also download books, of a library of more than 600,000 titles, and use WhisperSync to synchronize your place between devices. The books that you buy from the Kindle Store and it will be automatically optimized for your particular Android handset, and you'll be able to read it in no time. The application itself is free, so go ahead and download it, and then get your eBook reading on!