Book excerpt: Follow in the footsteps of the world’s great explorers – incredible see-through pages take you across deserts, to the top of Everest and beyond What’s it like to be an explorer and sail into the unknown, go on a journey that takes three-and-a-half years, or walk on the moon? Send your child on an incredible voyage of discovery and excitement to find out. Explore the fantastic see-through pages and follow the greatest explorers on their epic journeys. Then click to find out more about the wildlife, habitats and people they encountered. It's a thrilling interactive adventure.