Mo, Colin and Ronnie go undercover to catch a crafty blackmailer at work in the Academy. But when things go wrong, and Colin is charged with the crime, Mo and Ronnie must work together to prove his innocence and unveil the identity of the real blackmailing baddie.
- ISBN10 0099404745
- ISBN13 9780099404743
- Publish Date 7 September 2000
- Publish Status Out of Print
- Out of Print 9 November 2006
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Red Fox
- Format Paperback
- Pages 64
- Language English