"Brilliant, hilarious shenanigans, and lots of them. Montgomery Bonbon is on the case in their most bonkers adventure yet."

Bonnie Montgomery (in her alter-ego as Montgomery Bonbon) has been invited to Adderstone Manor by Fergus Croke, whose precious diamond collection has disappeared. Croke is a retired master thief who suspects one of his four students of this scam - but when everyone is a thief, how can even the great Bonbon know where to start?

The plot thickens when the only suspicious household member, Croke's loyal servant, is found dead in the gardens - and it doesn't take long for Bonbon to uncover hidden identities, multiple motives, and a rather astounding fence full of monkeys. Can Bonbon, Dana, and Grubba Banks discover the lost jewel and catch the thief and the murderer - and are they the same person?

Pages: 288, Dimensions: 12.8x12.8cm