With the Ark of Ideas resisting even Professor Steampunk’s attempts to learn its secrets, the team is at a loss as to how to fulfil the mission set by renaissance genius Eartha Quicksmith. But then a dream discovery and a freak accident sends Kip and Timmi hurtling on a dangerous quest through impossible worlds. Can they escape the Myriad Pirates, and can Leela and Albert help them unravel Eartha’s new riddles and find their way safely home again?