This book tells the story of Stegosaurus, who lived during the Jurassic period between 155 and 145 million years ago. It had large bony plates, which it probably used for temperature control, More →

"STEM-gineers" are the pioneers who changed history with major achievements in science, technology, engineering, and mathematics. This colorful and inviting series combines historic… More →

Stephen Hawking's stated his goal was "No less than a complete understanding of the universe." This fascinating biography details the life and achievements of Stephen Hawking, a scientist who More →

Did you know about one third of high school students take steroids to improve their looks - not just their athletic skills? Steroid use is becoming a major issue among 12- to 18-year-olds… More →

Steve Jobs was a pioneer of the personal computer age. This compelling biography describes his life and career as a visionary entrepreneur who helped usher the world into the digital age - in More →

One of the greatest point guards in the game of basketball, Steve Nash beat the odds at six feet, three inches to excel in a sport dominated by six-foot, seven-inch players. Born in South… More →

Russ Cavendish wakes up to an awful smell. Birds are falling out of the sky. Cars are crashing. Dogs are going crazy. Could the awful odor be the cause? Who knows? His strange neighbors are… More →

If you were a hungry coyote, would you brave a skunk's stinky spray for a meal, or would it leave a bad taste in your mouth? Many animals have survival techniques that offend the senses or… More →

In the early days, NASCAR racing machines went from the family garage to the racetrack. Times have changed, however, and today's NASCAR racers are among the most high-tech-and… More →

Leo is a Stone Age, geometry genius. His cat, Pallas, is not. In this innovative series, which supports STEM fields, Leo identifies six key geometric concepts and puts them to use in his… More →