From pupil, wing, ear, and tooth shape to teeth and tails, every animal has special physical features that help it survive. Readers will learn what features put big cats at the top of the… More →

From North American bighorn sheep to smelly skunks, the world of animals is wonderfully diverse. This popular series travels the planet to study our world's fascinating creatures. Beautiful… More →

The oceans are alive! Dolphins jump, jellyfish sting, and sharks bite. Discover how ocean animals move, hunt, play, and more when you dive into Amazing Ocean Life. There is so much to explore More →

Explore the waters of the ancient world in this hi-lo series for reluctant readers! Readers will discover giant turtles, enormous sharks, and more through engaging text and colorful… More →

In this series, animal species team up and become . . . ANIMALS ALLIES! From ravens and wolves to coyotes and badgers, these dynamic duos combine their unique skills and strengths in pursuit… More →

It's an all-out brawl between some of nature's top predators in this high-interest series! Venture deep into the rain forest and to the bottom of the ocean to learn about some of the world's… More →

Animals use behaviors to communicate with each other and with people. Their actions show emotions such as fear, excitement, and happiness. Animal Behavior highlights the many ways common… More →

Animals may be smarter than you think! Follow the true story of animal masterminds showing their… Bright graphic illustrations paired with nonfiction content bring vibrancy to thes More →

From North American bighorn sheep to smelly skunks, the world of animals is wonderfully diverse. This popular series travels the planet to study our world's fascinating creatures. Beautiful… More →

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, readers will learn about the threats facing these animals as well… More →