All's not well on the carousel. With erupting geysers, a deadly mirror maze and the electrifying Serpent's Fury roller coaster, the Isle of Wonder is not for the fainthearted. When rival apprentices, Dart and Anna, scramble ashore with the rest of their crew, they wonder just how many enemies an abandoned theme park can hold.From the award-winning author of Pie Rats comes the thrilling second series.