Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy Part One

TRA-LA-LAA! Book six in the full-colour edition of Captain Underpants series, as seen on NETFLIX! George and Harold are back – in another truly icky adventure. When class boffin Melvin Sneedly goes too far with his latest amazing invention, the Bionic Booger Boy comes to sticky, snotty, really bad-tempered life…