Two years ago Fever Crumb escaped the war-torn city of London in a travelling theatre Now she arrives in the extraordinary crater city of Mayda where buildings ascend the cliffs on funicular rails & 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 The fabulous sixth book in the Mortal Engines series from the brilliant & award-winning Philip Reeve