About the Book: Luke is back for another hilarious superhero adventure, but this time a terrifying supervillain, Gorgon the World Eater, is threatening to destroy everything. As a growing team of superheroes prepares to save the world, Luke faces an even bigger problem when his superpowered twin from another dimension arrives to help. With his rocket-propelled shoes and suspiciously perfect superhero style, Stellar seems too good to be true—and Luke is convinced his twin is hiding something. Packed with action, comedy, heart and sibling rivalry, this bestselling third book in the My Brother Is a Superhero series is perfect for fans of David Baddiel.