John Patrick Green

A mysterious figure has robbed the bank - but it's not just the money that's gone missing, the whole building has disappeared! - and it's up to secret agents Mango and Brash to go undercover and solve the mystery. Armed with super hi-tech spy technology, the InvestiGators are on the tail of Dr Doodledoo - a fowl scientist who also happens to be a giant chicken! But are they clucking up the wrong tree?