Archer B. Helmsley wants an adventure. No, he needs an adventure. His grandparents were famous explorers . . . until they got stuck on an iceberg. Now Archer's mother barely lets him out of the house. As if that would stop a true Helmsley. Archer enlists Adelaide, the girl who, according to rumor, lost her leg to a crocodile, and Oliver, the boy next door, to help him rescue his grandparents. The Doldrums whisks us off on an adventure full of sly...