Crack the case with Mango and Brash inInvestiGators: High-Rise Hijinks, a laugh-out-loud special World Book Day adventure with black-and-white illustrations! This comic book series by John Patrick Green is perfect for fans of Bunny vs Monkey.

‘Fast, fabulous, and fantastically funny, the InvestiGators books are instant classics!’ Jamie Smart, creator of Bunny vs Monkey.

A mysterious figure has robbed the bank but its not just the money thats gone missing, the whole building has disappeared! and its 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?