Warner Brothers has released a new Hobbit movie tie-in app. It gives you both the backstory of the movie and lots of behind the scenes info on the filming of the Hobbit movies. Here’s list of some of what’s included:

• Interactive Map of Middle-Earth
• 360º views of scenic locations and settings
• “The Scroll,” a narrative art piece
• Animated lenticular character portraits
• Peter Jackson’s Production Journals
• Character image galleries and bios
• Downloads for iPad, iPhone, and Facebook
• Social integration with Facebook and Twitter