How does something enormous suddenly disappear? Readers will be amazed by how frequently large ships are lost without a trace. But sometimes it is just the crew that has disappeared. Get the… More →

Get up close and personal with giant pandas. Learn about their behaviors, where they live, what they eat, and more. Discover whether these animals are endangered and what's being done to… More →

In this book, early readers are introduced to giraffes! Using engaging and colorful photographs, simple text to build confidence, and exciting sight words, young readers will enjoy learning… More →

Standing near the bank of the Nile River are the Pyramids of Giza. Built as royal tombs to honor three pharaohs of ancient Egypt, they are famous around the world--but much about them is… More →

The snarls of beasts, the clash of steel, the cries of the victims, and the roar of the crowd - these are the gladiator games of ancient Rome. The heroes of these spectacles were the… More →

Can you imagine life without light? Well, actually... it's impossible, because without light there would be no life on Earth at all! Learn all about the most disgusting and dreadful aspects… More →

People spend more time looking through glass than thinking about how it is made. Glass shows readers what it takes to make glass, as well as the part glass plays in our daily lives.… More →

Do you wonder about the planet we call home? Do you know the difference between climate and weather, why Earth's climate is warming, and how it affects plants and animals? In this book, learn More →

This important title tackles the complex events that led up to the global financial crisis and recession of 2007 onward. Readers will weave their way through the differing causes and effects… More →

The Earth's average temperature is rising and scientists are studying the effects of this change with alarm. Sea levels around the world are changing, the number of severe storms and… More →