Dr. Malin Hatch travels to Ragged Island in an attempt to find the treasure that he believes is hidden in the maze of tunnels and shafts located below the island.
The Octonauts use their underwater Octopod base to travel to the mysterious Sea of Shade to discover why all the world's shadows have gone missing and convince the Shade King to return the shadows.
Presents Jules Verne's classic story written in graphic novel format about the futuristic submarine, "Nautilus" and the strange adventures of Captain Nemo.
In this graphic novel version, scientist Pierre Aronnax and his trusty servant set sail to hunt a sea monster, but instead discover a high-tech submarine under the command of the mysterious Captain Nemo.
Spine title: Undersea. Provides answers to questions about undersea life, discusses fish farming and mining the ocean, and includes safe, simple experiments.
The reader is taken beneath the surface of the ocean in a diving bell on an expedition to find Atlantis and can choose between alternative adventures, each leading to forty-two possible endings.