Automobile companies and the military must keep secret the development of cutting-edge transportation technology to stay one step ahead of competitors and enemies. Readers will love this… More →

We cannot prevent tornadoes, but we can try to minimize their impact on humans. This important book examines what scientists know about tornadoes, how we can predict them, and how we learn… More →

Arguably the most valuable franchise in the NHL, the Toronto Maple Leafs have proven that fans fuel the game - despite a much-lamented half-century Stanley Cup drought. This vibrant book… More →

Do you know who invented football? Who won the first Super Bowl championship? When did the NFL start? What are the EFL and CFL? Find the answers to these questions and more in this jam-packed More →

Touring, Trekking, and Traveling Green explores the many careers open to people in the fast-growing field of ecotourism. From being an ecotour leader or naturalist to managing a wildlife… More →

Ideal for students living in an urban area, colorful illustrations and humorous characters outline the steps needed to build towering homes. Building big and building up, students  learn… More →

Track events focus on speed, technique, and determination. They challenge athletes to move more quickly than ever before, but there is more to these events than just running. Whether it is a… More →

Learn all about tractors, from machines that lift, load, pull and push to the latest combine harvesters. Zoom in, see them up close and discover what makes them work. Then try the quiz to see More →

Robotics, the Internet, and computers are some of the most signifcant technology breakthroughs of the last hundred years. This book identifies the pioneers of technology and how their… More →

Are you longing to mount up and hit the trail? Trail Riding, the latest book in the Horsing Around series, explores the sport of competitive trail riding from "head to tail." Learn the tips,… More →