A boy's casual wish leads him into a dark and mysterious world in this thrilling adventure. 
 
For Tad Spencer, only son of a fabulously wealthy businessman, every day is like Christmas. Until he makes the mistake of wishing he was someone else. The next morning he wakes up as Bob Snarby, trapped in a cruel and squalid funfair world inhabited by hopeless criminals, mysterious fortune tellers and - worst of all - the murderous Finn. But he's there for a reason, as Tad discovers when he begins to untangle a secret that will introduce him to the most unexpected enemy of all...
 
A dark and mysterious adventure from the number one bestselling author of the Alex Rider series.
 
Age 8+