Cassica and Shiara have grown up in Coppermouth, a dust choked town in the Outback, but now they hope to use their skills as race driver and mechanic to take on the Widowmaker, an off-road rally through some of the most dangerous places on Earth, to win fame and fortune–provided they survive the race.
- ISBN: 9780545944946
- Author: Wooding, Chris
- Published: 2017 , Scholasic Press
- Themes: Car, dystopian, racing, suspense
- Descriptors: England (UK), Intermediate (ages 9-14), Science Fiction
- No. of pages: 336