A companion to Chris Van Allsburg's Caldecott Medal-winning Jumanji--a tale of intergalactic adventure and sibling rivalry where a roll of the dice transports two brothers to the mythical land of Zathura. Taking place where Jumanji ended, older brother Walter warns his pesky little brother, Danny, not to bring home the mysterious board game they find at the park. But when Danny's curiosity gets the better of him, the brothers...