"Fantasy adventure story about a group of children who travel into the past in the Moon Tree in search of Bobo, the Puzzle Master's dog, who has been kidnapped by the evil Prince Raj Kazoo."--Provided by publisher.

When Toby and Huon's cousin Jared comes to visit he brings freshly caught fish from Dolphin Bay and his latest invention - an invisibility sheet - which he tries out on the Doofuzz family with some hilarious results.

When Toby and Huon Doofuzz, and their friends Tom Halfweeg and William Mumford, form the Doofuzz Dudes Club, they dream of having a fabulous adventure. This dream becomes reality when they unearth a treasure chest buried in a secret cave. The four adventurers from Sunshine Grove have no idea how this discovery will lead them on to a fantastic adventure and into a fabulous world inhabited by giants, dragons, evil sorcerers, witches and other frightening creatures.

There are two Pearls of Laramoth. Both possess incredible powers. The White Pearl is said to hold the power to destroy. The Black Pearl has the power to heal. The Moondarians have the Black Pearl. Shah Shane's spoilt nephew, Horath the Horrible, has the white pearl.