<DIV>New from Dav Pilkey--a Captain Underpants story that's so full of action, adventure, laffs, danger, romance (just kidding!), Flip-O-Rama, that we couldn't fit it into just one book! We're SERIOUS!!!<br><br>Dav Pilkey's newest epic novel finds George, Harold, and everyone's favorite superhero in the 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! With fun Flip-O-Rama and loads of laffs, here's another excellent adventure that will leave Captain Underpants fans begging for more. SPECIAL BONUS CLIFFHANGER ENDING INCLUDED!</div>