What does voting mean? Who can vote? Young Americans will find the answers in this early civics book that will help them understand how their country works. Downloadable Teacher's Notes available. More →

This fascinating book describes the geological makeup and history of the Sahara Desert in North Africa. The biggest hot desert on Earth, it covers parts of twelve countries - more area than… More →

How do Americans state what they believe in, how their representative government works, and more? By writing it down! Investigate great documents that have shaped United States history,… More →

Elaborate design was the hallmark of The Victorian Home during the Victorian era in North America. Full-color photos show why houses of this period were often called "painted ladies" due to… More →

Journeying west by wagon train was like traveling in a tiny, moving town with its own community, food, tools, and government. Clear, informative text along with beautifully detailed… More →

More than 38 million people around the world live with HIV/AIDS. For decades, scientists have been studying AIDS and the HIV virus that causes it. This fascinating book describes its… More →

Cancer is not just one disease. There are many types of cancer, and research to find cures owes much to the microscope and the study of cells. This detailed book looks at how, over time, this More →

This timely book follows the emergence of COVID-19 in December 2019, and describes how, within a few short months, it transformed the way the world was living and working. The first major… More →

A rare and deadly disease, Ebola is one of a number of different viruses that have "jumped" from animals to humans. This informative book shows how scientists studied the virus and began… More →

Malaria is an ancient disease caused by a parasite passed through the bites of infected mosquitoes. It is only now--through extensive scientific research--that malaria can be prevented,… More →