After a fateful encounter with a mysterious dragon in their local library, Oliver and Amelia were taken on a magic adventure in space to learn about the sun, the planets, and the formation of the universe!<br /><br />Now, they&#39;re back and as curious as ever. Are sea monsters real? What about sunken treasure? And what exactly is water pressure? Oliver and Amelia want to find out!<br /><br />Join Oliver, Amelia, and Mizzaz, the dragon on a magic journey through the depths of the ocean as they learn about sharks, whales, pirates, water pressure, sea monsters, and sunken treasure.