This series introduces readers to the vehicle features, brand histories, and sponsored motocross athletes of six major dirt bike manufacturers. Each title features informative sidebars,… More →
Grade 1 - 2
Disappearing Acts
Series of 0 titles ⁎
Is that a leaf or an insect? Children won't believe their eyes when they see these tricky creatures. From katydids that look just like leaves to three-toed sloths that blend in with tree… More →
Disaster Survivors
Series of 1 titles
Experience firsthand some of the world's most destructive disasters through the eyes of the people who survived them. Combining clear scientific explanations of the disasters with gripping… More →
Disaster Zone
Series of 13 titles ⁎
Nature has the ability to turn our world into a disaster zone. From blizzards to volcanoes, this series looks at the science behind the destruction. How is a blizzard different from a… More →
Discover the Continents
Series of 7 titles
Can you locate Africa on a world map and identify what makes it special? This beautiful series will help early readers do both! It introduces the geography, landmarks, wildlife, and more of… More →
Discover the Oceans
Series of 5 titles
Dive into the world's five major oceans in this geography-focused series for beginning readers! Learn about the freezing waters of the Arctic and the warmer currents of the Indian Ocean.… More →
Diversión con colores (Fun with Colors)
Series of 10 titles
Introduce colors, counting, and shape recognition to beginning readers with this fun and interactive series! Each book invites readers to point to the shapes and number of objects that… More →
Dog Heroes
Series of 3 titles ⁎
Dogs charge to the rescue in this award-winning series about our heroic canine friends! Readers will learn how dogs are trained for various jobs, and discover how dogs and people working… More →
Dogs on Duty
Series of 4 titles
Dogs on Duty introduces beginning readers to different kinds of working dogs, including herding dogs, military dogs, search and rescue dogs, and even service dogs. Learn about the duties and… More →
Double Dog Combos
Series of 8 titles
Down & Dirty: The Secrets of Soil
Series of 5 titles
We see it in backyard gardens and beneath trees at the park. Farmers grow wheat, potatoes, and many other foods in it. And without it there would be no grassy lawns or fields for playing… More →
Is Area 51 home to alien spaceships? Is Bigfoot lurking in forests? Does the Loch Ness Monster really exist? Do You Believe? presents readers with different supernatural and extraterrestrial… More →