Start your engines and get in gear for an action-packed story from the bestselling author of The No.
1 Ladies' Detective Agency series, Alexander McCall Smith, with fun and energetic illustrations by Kate Hindley.
When Max finds an old car that has his last name - Champion - on the bonnet, he learns that his grandfather used to make some of the best cars around .
and race them! That is, until his ideas book and his favourite car, Arabella, were stolen by greedy rival Mr Grabber.
Can Max find a way to get back what Grandfather Gus lost? And will Arabella ever be seen again?.