Read by: Jenny Agutter
Language: English
Length: 7 hours and 28 minutes
Publisher: Scholastic Audio
Release date: 2011-10-01
Two years ago, Fever Crumb escaped the war-torn city of London. Now she arrives in the extraordinary city of Mayda, where buildings ascend the cliffs on rails, and a mysterious recluse is building a machine that can fly. Fever is the engineer he needs - but ruthless enemies will kill to possess their secrets.