According to the Suntimes review http://http://www.suntimes.com/techn...er-device.html
the Kindle Fire can read epub via the Mantano Reader which can be purchased for $7.49.
Thanks to Mantano Reader ($7.49 and well worth it), I now have what Iíve always wanted: a Kindle that can open and read ePUB books. Mantano even supports Adobe DRM . . . so at least in theory, the Kindle Fire can even import the books you might have bought from a competing digital shop, such as the Google eBookstore.