NBC Releases Free 'Grimm' eBook
NBC Publishing and NBC Entertainment are now offering “Grimm: The Essential Guide," a free eBook and interactive companion to the TV show, which begins its second season August 13. Readers get access to exclusive concept art, 3D renderings, video clips, and the introduction of a terrifying new creature in a sneak preview from the season premiere. It is available for the iPad at Apple's iBookstore in iTunes. A nonenhanced edition will soon be available for Amazon's Kindle Fire and Barnes & Noble's Nook Tablet.