People who lived in towns in the Middle Ages were usually part of the merchant class and were more often than not wealthier than village dwellers. These craftsmen and business owners were… More →

The Middle Ages in Europe was characterized by almost constant warfare as rival nobles fought with knights for castles and land. At the same time, Vikings, Magyars, Mongols, and Moors were… More →

This interesting title shows readers how the creation of maps depends a lot on the individual perception of the mapmaker. Readers will explore how mapping strategies can be used to organize… More →

Jump into orbit around one planet in our amazing solar system: Mercury! Take a fact-filled flight to learn what makes this tiny planet so special. Explore its speedy travel through space,… More →

This comprehensive title introduces young scientists to the properties of metals. Through clear, concise text and supportive images, readers will discover that most metals are shiny, ductile, More →

This valuable resource provides teachers with useful suggestions on how to teach the subjects covered in the Rocks, Minerals, and Resources series. More →

Children will be delighted to learn how the bodies of different animals, including frogs, butterflies, and beetles, change as these animals go through their life cycles. Metamorphosis… More →

A movement begun a decade ago by American activist Tarana Burke, #MeToo went viral in 2017, changing the way people look at sexual harassment and assault of women. This compelling title… More →

New information and colorful photos show how modern-day Mexico is able to maintain a foothold in its ancient Aztec and Mayan past in this newly revised book. New information highlights… More →

Brilliant new photos highlight Mexico's deserts, plains, rainforests, and mountains in this newly revised edition. Mexico's agriculture, industries, overpopulation, and Mayan and Aztec roots… More →