Tony Stark is known throughout the world as many things: billionaire, inventor, Avenger. But mainly for being the Invincible Iron Man. Just when Tony is about to add his pizzazz to an international eco-summit in Ireland, someone close to him forces him to question his role in making the world a more dangerous place with his high-tech weaponry. But Stark doesn't have much time to reflect before an old enemy presents him with an even greater challenge: the assassination of all the eco-ministers, and Iron Man himself. Just how invincible Iron Man is when he is stripped of everything remains to be seen in this breathless adventure by the bestselling author of Artemis Fowl.