Mr Mop & the Mountain of Muck - Book and CD Combo

Mr Mop & the Mountain of Muck Book and CD!

The children of Little Wonders School head out on a field trip to Mount St. Helens. When passing the Lava Caves they stumble upon Dirty Bubble and his pirate goldfish Glub Glub. They uncover his plan to spread Muck (no good bad guy goo) all over the world. The children call Mr. Mop and his sidekick dog Moppy to help stop Dirty Bubble and Glub Glub and save the world from a volcanic Muck explosion.