Vaccines are substances that help protect people from diseases and they have been proven to save lives. So why has something that should reassure people become so controversial? This useful… More →

From folklore to real life, this fantastic book looks at the history, legend, and real science behind this classic character from horror stories and movies-the vampire! More →

When Hollywood stars get married, they call on Vera Wang to dress them for their big day, because Vera makes the most beautiful wedding gowns in the world! Jennifer Lopez, Kate Hudson, Mariah More →

Studies indicate that verbal bullying is more than twice as common as physical bullying. It occurs across all age groups, genders, economic classes, and ethnic groups. Verbal bullying can… More →

In 1974, an inventor named Victor Wouk became a man who could be described as "ahead of his time." He had developed a prototype for the hybrid, a car that would become the most credible - and More →

There's more to your favorite video games than meets the eye. Come along and learn all about the history of video games, the different platforms, genres, and the future of video games. More →

This important title examines exploitation and acts of violence against women and girls, from trafficking and murder to sexual and domestic abuse. Readers will study the reasons why women and More →

Crabtree's Voices for Freedom is a series of biographical portraits of heroes whose vision, words, and actions were instrumental in shaping the abolitionist movement in U.S. history before… More →

Crabtree's Voices for Green Choices is a series of biographical portraits of people who advanced the goals of achieving greener, more sustainable lifestyles. Young readers will be inspired by More →

We cannot prevent volcanic eruptions, but we can try to minimize their impact on humans. This interesting book examines what scientists know about eruptions, whether we can predict them, and… More →