The Secret Explorers and the Lost Whales

Dive into the world of The Secret Explorers and learn about ocean life in this action-packed first instalment in a brand-new fiction series.

Meet The Secret Explorers! This group of brilliant kids come together from all four corners of the globe to fix problems, solve mysteries and gather knowledge all over the planet - and beyond. Whenever their help is needed, a special sign will appear on a door. They step through to the Exploration Station, and receive their mission...