Discover a hilarious new Fartman adventure in this super funny book with lots of illustrations and little text! Everyone thinks Willem is the neatest boy in town. But little do they know that he is actually Fartman, the stinkiest superhero the world has ever seen! Willem is finally on the trail of his parents: the evil villain I.K. Snoring took them to the Yohoo Amusement Park in his zeppelin. Now Willem must quickly free them because he can't wait to have fun on the great attractions like the Trilbil trampoline, the Butt Banger and the Fartman Shooter. But I.K. Snoring calls in the help of bad guys with the dirtiest powers. Will Fartman survive against moldy, smelly toes, roaring burps and air freshener? Perfect for fans of Captain Underpants and Dog Man!