This thrilling adventure is about a boy named Ian who on an afternoon of bird watching, discovers a secret civilization that lives under the sea. These people travel the world under the sea in amazing submarines, helping whales, turtles and dolphins. On this adventure he and his new friend Geo discover that treasure can be more than just gold and silver.

Ian & Geo shop in a special undersea mall shaped like an octopus and discover what really happened the mythical Lost City of Atlantis

In this thrilling adventure, Ian & Geo travel to the North Pole and explore an ancient ice cave hiding a most unusual treasure that may hold the secret to the survival of every whale on earth.

Over dinner, Miso the penguin tells Ian Snow how he came to live with Geo's family. A harrowing tale of intrigue, peguin-napping, heroic escapes and danger on the high seas.

A collection of images from the many visits of the Purdy family to the Bahamas