ATLAS MAPP is the latest in a long line of American adventurers and explorers who would gladly reject the family business of treasure-hunting in exchange for the company of his ever-absent father, Field Mapp, who always seems to be away on expeditions. But when Field goes missing in a foreign land, 10-year-old Atlas follows an imaginary map to an entirely new world in search of his dad. What Atlas discovers along this journey is the stuff all heroes are made of - and just how far a hero will go for the ones he loves.