Essential Library of World War I explores the most fascinating aspects of the twentieth-century's first major conflict. Each subject is comprehensively covered, with compelling narrative…

Essential Library of World War II explores the most fascinating aspects of history's largest conflict. Each subject is comprehensively covered, with compelling narrative text, well-chosen…

Essential Literary Genres invites readers to analyze elements and characteristics common in genres. Each book in the series features four analysis papers that consider a book's genre. The…

Essential Literary Themes analyzes recurring themes in culture and literature. Each book in the series features four analysis papers that consider the book's theme. The analysis papers each…

Throughout history, there have been those whose extraordinary ideas have shaped today's world. Essential Lives offers access to these incredible individuals and their stories. With these…

Throughout history, there have been those whose extraordinary ideas have shaped today's world. Essential Lives offers access to these incredible individuals and their stories. With these…

Essential Pets looks at topics surrounding the animals that live in people's homes around the world. Readers will discover the history of these pets, how people care for and feed them,…

Earth is full of extreme environments. From soaring mountain peaks to arid deserts to rain-soaked jungles, nature's extremes are both admired and used to test people's limits in surviving…

The United States of America is a vast country. The diverse landscapes, landmarks, and people who settled within these lands help define the nation today. Exploring America's Regions uses…

Extreme endurance sports test athletes' physical and mental strength as they compete in some of the most brutal conditions imaginable. Extreme Sports Events gives readers a glimpse into the…

American history is full of exaggerated stories and incomplete truths, from American colonization to the Wild West and the space age. Did Paul Revere really shout, "The British are coming!"…

Humans aren't the only history makers! Animals have been an influential part of science, technology, and travel throughout time. Each book in the Famous Firsts: Animals Making History series…