Download or read book The Avengers: Earth's Mightiest Heroes!: Iron Man is Born written by Disney Book Group and published by Marvel Press. This book was released on 2011-04-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the evil organization known as HYDRA attacks the United Nations, billionaire inventor Tony Stark must transform into the invincible Iron Man and save the world's leaders! But little does he know that HYDRA's robots have been outfitted with weapons based on his own technology!