Sewer-spelunking secret agents Mango and Brash make a big splash in this hilarious new mystery in John Patrick Green's full-color, laugh-out-loud graphic novel

InvestiGators Mango and Brash don their fanciest V.E.S.T.s for InvestiGators: Off the Hook, a zany new adventure from John Patrick Green that will have readers

With more than three million copies in print, John Patrick Green's goofy graphic novel series is a colossal comics hit! Join super spy alligator duo MANGO and B

The InvestiGators are on the case...and in a slipcase! This confidential box contains the first three adventures of the sewer-loving secret agents, Mango and Br

Will InvestiGators Mango and RoboBrash be able to solve this next mystery in the hilarious adventure series perfect for fans of Dog Man?! The InvestiGators’ n