Tom Angleberger flexes his comic and literary muscle in this clever, slapstick farce in which regular kid Lenny Flem, Jr., is the only thing standing between his evil genius friend Casper, a master of disguise and hypnosis and world domination. It all begins when Casper spends a vat sum on a spectacular fake moustache, the Heidelberg Handlebar #7 at Sven's Fair Price Store. With it he's able to rob banks and fool and unsuspecting populace into electing him mayor. Is Lenny the only one who can see through his disguise?Tom Angleberger flexes his comic and literary muscle in this clever, slapstick farce in which regular kid Lenny Flem, Jr., is the only thing standing between his evil genius friend Casper, a master of disguise and hypnosis and world domination. It all begins when Casper spends a vat sum on a spectacular fake moustache, the Heidelberg Handlebar #7 at Sven's Fair Price Store. With it he's able to rob banks and fool and unsuspecting populace into electing him mayor. Is Lenny the only one who can see through his disguise?