The Ocean Book: The Stories, Science, and History of Oceans

DKfindout! Sharks

Habitats: Discover Earth's Precious Wild Places

Life Underground: Tunnel into a World of Wildlife

Knowledge Encyclopedia Earth!: Our Exciting World As You've Never Seen It Before

DKfindout! Animals

Look I'm An Ecologist

Dinosaur Knowledge Genius!: A Quiz Encyclopedia to Boost Your Brain

DK Super Readers Level 3 Giant Squid

Extraordinary Dinosaurs and Other Prehistoric Life Visual Encyclopedia

1,000 Amazing Weird Facts

The Egg Book: See How Baby Animals Hatch, Step By Step!

Our World in Numbers Planet Earth

Rainforest: Discover the Extraordinary Life in Earth's Most Delicate Ecosystems (DK Panorama)

Timelines of Nature: Discover the Secret Stories of Our Ever-Changing Natural World

The Earth Atlas: A Pictorial Guide to Our Planet

Animal Ultimate Handbook: The Need-to-Know Facts and Stats on More Than 200 Animals

Ocean: Facts at Your Fingertips