My best friend is a secret agent. Book 1, How Chip became C.H.I.P. and foiled the Freaky Fuzzy invasion
(Graphic Novel)

Ten-year-old Nort McKrakken is a pint-sized computer genius and madcap inventor. Fourteen-year-old Chip Munson is his best friend and loyal guinea pig. When Nort creates C.H.I.P.--a microsized computer thingy--and sticks it on his best friend's tooth, it turns Chip into a real-life secret agent. With Chip's C.H.I.P. and Nort's brain, the pair is ready for anything... even middle school. In the first My Best Friend Is a Secret Agent book, Nort and Chip take down an evil cheesemonger who is threatening to choke Vortville with an icky stink. But smelly cheese is nothing compared to Seth Mindwarp and his band of Freaky Fuzzies who want to take over the minds of all the kids at Fuzzy Con. Will our heroic duo be able to save the town again, or will Chip's C.H.I.P. fritz out?