"Everyone thinks Martin is the tidiest boy in town. They dont know that he is also Fartboy, the stinkiest super hero ever. A disgustingly evil villain known as Madam Wax is terrorising Sparkletown with sticky sculptures made out of her own earwax. But Fartboy is determined to stop her with his super-powered butt-blasts. Its a deadly battle of farts vs earwax. Who will triumph?" -- Publisher website.