When Max Tilt needs a plan to save his family, he finds one in his great-great-great grandfather Jules Verne’s long-lost unpublished manuscript. The manuscript leads Max and his cousin Alex on a quest that starts with Max stowing away on a luxury liner and leads him to the broken ruins of an underwater city and into the jaws of a giant squid—all to unearth an invaluable treasure. This is the first book in the brand-new trilogy written by New York Times bestselling author and master storyteller, Peter Lerangis.