Tom & Hester have been thrown together. Truly-thrown out of a city on wheels thats left them stranded & starving in the middle of nowhere while it hares off after its prey. Hester is desperate for revenge & Tom is only desperate to get back on board his beloved London. This is a stunning literary debut from Philip Reeve. A novel that defies easy categorisation it is a gripping adventure story set in an inspired fantasy world where moving cities trawl the globe. Peopled with convincing & utterly likeable characters this story is a magical & unique read.