Don't miss this expanded novelization of the action-packed film! Tintin stumbles across a model ship at the Old Street Market. Only it isn't any model ship—it holds a piece of the puzzle to finding the resting place of Red Rackham's treasure! But Tintin isn't the only one after the notorious pirate's booty. With dangerous treasure seekers at their heels, Tintin and his dog Snowy are on a high-stakes thrill ride that takes them from land to sea, from open air to the ocean floor!