From the ocean to the forest floor, living things are in danger. Explore the importance of biodiversity and the current threats against the plants and animals that are key to the survival of… More →

Some people are born to live life on the edge! A daredevil's idea of fun mixes extreme excitement with undeniable danger. Thrill seekers chase tornadoes across the plains, skydive from… More →

From building colonial homes and a new country to surviving a historical economic crash and great wars, Americans have shown resilience at every turn. This series takes readers into people's… More →

One of the best ways to get in the holiday spirit is by making and baking treats for friends and family. This festive series features delicious holiday-themed recipes along with information… More →

Friendships are hard, and relationships change as kids grow up. How would you respond? Each of these choose-your-own ending books allows the reader to make choices that lead to different… More →

Friendships are hard, and relationships change as kids grow up. How would you respond? Each of these Spanish translations of our popular choose-your-own ending books allows the reader to make More →

What happens when DC Super Heroes unite with the popular manga art style? You get dynamic artwork that practically leaps off the page! Join in the fun and learn how to draw Batman, Superman,… More →

Measuring is an important skill most people learn as they grow. There's so much out there for us to measure--including how warm or cold it is outside, how deep a swimming pool is, how much… More →

US military technology is among the best in the world. Some of the strongest machines are on the front lines. Learn more about the high-tech military equipment that supports our troops. More →

The modern US military utilizes a variety of cutting-edge machines, vehicles, and weapons. This series introduces readers to the most powerful technologies and tools the military has to… More →