What is the difference between a representative democracy and an autocracy or dictatorship? Are all democracies equal? Why are some people attracted to authoritarian governments? This… More →

This book puts the "fun" in fundamentals with safe, engaging, and adaptable drills that focus on building essential hockey skills. Clear photographs and easy-to-follow text describe drills to More →

Get in the game with Crabtree's exciting new series on some of children's favorite sports. Features: • the history of the… • basic rules of play • equipment and safety precautions • te More →

Sport Starters simplifies athletics for young children. Each book explains how a sport is played, the basic rules, and the player positions. Kids will also learn about sports leagues and… More →

Studies indicate that approximately four percent of adolescents experience serious depression. Depression and other mood disorders such as bipolar disorder, occur across all age groups,… More →

In this entertaining new book, Bobbie Kalman shows examples in nature that correspond with each color in the rainbow. There are also examples of color opposites such as white and black.… More →

Eight eyes, venomous fangs, surprise attacks…as if there wasn't enough not to like about spiders! Colorful photos and descriptive text help explain the body parts, characteristics, and… More →

Web developers help people connect around the world by designing the web pages we look at every day on the Internet. They must be good at logic and have an understanding of computer language… More →

Web developers help people connect around the world by designing the web pages we look at every day on the Internet. They must be good at logic and have an understanding of computer language… More →

Assassin bugs, kissing bugs, stink bugs…colorful photos and descriptive text help explain the body parts, characteristics, and behaviors that make some bugs special--and creepy. Amazing… More →