Mars is full of fascinating geological features that would make a visit an amazing experience. From Olympus Mons and Mariner Valley, to the chaos terrain and Phobos and Deimos, the Red Planet More →

What makes something "smart?" In the Exploring the Internet of Things series, readers discover how inanimate objects, from watches to home speakers to even t-shirts, help people get things… More →

Welcome to our national parks! Find out what awaits visitors as they explore the vast wild spaces of our nation. This title introduces readers to the history of national parks and the many… More →

Explore the dark side of space in Out of this World, a new and exciting series for struggling readers. Is there life on other planets? What is Area 51? These and other fascinating questions… More →

Our solar system is more than six billion years old. Scientists believe there was life on Mars four million years ago. Many people on Earth believe they are the only life forms in the… More →

High interest, edgy activities fill the pages of Nailed It! Extreme Base Jumping. The carefully written, considerate text will hold the readers' interest and allow for successful mastery and… More →

High interest, edgy activities fill the pages of Nailed It! Extreme BMX Freestyle. The carefully written, considerate text will hold the readers' interest and allow for successful mastery and More →

Extreme Cave Diving presents the thrills and spills of this intriguing extreme sport. The carefully written, considerate text will hold the readers' interest and allow for successful mastery… More →