Iron Man 3: Suits of Armor

The Iron Man 3: Suits of Armor is a book available only on electronical devices, that describes the armors of the Iron Legion.

Publisher's Description
With the Mandarin wreaking havoc around the world, Tony Stark must jump into action as Iron Man! But with a villain so powerful, will he choose the right armor to handle the job? Discover Tony's vast collection of armors as he and JARVIS pick the best suit to battle the Mandarin!