Can three orphaned siblings with half a map beat an oppressive government to a secret, gold-filled canyon? Set in a future where the hacking of computers and depletion of natural resources has caused a return to steam and clockwork engines, Taylor's novel crosses dystopian and steampunk genres in this fast-paced, plot-driven tale. Explorer Alexander West smuggled half a map to his children and then died under mysterious circumstances. It is now up to Kit, M.K., and Zander to figure out the map and why so many people are looking for it. The plot contains profanity.