Christopher is 'Proper': a real boy with a real soul, orphaned in a fire.
He works for an engineer, a maker of the eccentric, loyal and totally individual mechanicals who are Christopher's best friends.
But after a devastating accident, a secret is revealed and Christopher's world is changed for ever ...
What follows is a remarkable adventure, as Christopher discovers who he really is, and what it means to be human.
- Format: Paperback / softback
- Pages: 352 pages
- Publisher: Chicken House Ltd
- Publication Date: 01/02/2018
- Category: Adventure
- ISBN: 9781911077657