The Deadly StinkBook - 2007
When the castle walls of Max and Finlay's den start crumbling away, little do the best mates know that everything is about to change . . . Trapped inside the wall is the ancient god Hercules and he needs the boys' help! The friends must complete a terrifying challenge every day for seven days and can choose only one of Hercules's amazing superpowers at a time to help them.
In this third fantastic Superpowers adventure, Max and Finlay have to find a way to move a whole stable full of smelly poo! What superpower can defeat the poo as well as the horrible surprise that awaits them?