Louis Labrecque en a assez des mauvais coups de Georges et Harold. Il décide donc de se transformer en super-garçon bionique. Mais les choses vont de mal en morve...puisque c'est ainsi que naît Biocrotte Dené!
Dav Pilkey's newest epic novel finds George, Harold, and everyone's favorite superhero in their stickiest situation yet. This time, the boys' latest prank has snotty school brainiac Melvin Sneedley in a stink. And when Melvin tries to transform himself into a bionic-powered superboy, things go from bad to boogers, literally, and the Bionic Booger Boy is born!
Original Title: Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 1
