Jenny MacKay

This series demonstrates how technology has evolved, transforming life at work, home and school; each volume focuses on a particular invention or device and through careful explanation and analysis, users learn about the device's development, how it works, its impact on society and likely future uses.

Provides an overview of the sport's origins and evolution, presenting the scientific principles and concepts relevant to soccer, the biomechanics and physiology involved, and the elements of sports medicine uniquely associated with soccer.

Examines the history of electric automobiles, including how they were made obsolete by gasoline-powered vehicles, and discusses how modern electric and hybrid models work, the reasons why they have become popular again, and the future.

Discusses the problem of compulsive hoarding where people keep almost everything and throw out next to nothing. In time, this behavior can lead to rooms or entire houses filled with unused things, leaving little usable living space.

Approximately 7 percent of all teenage girls in the United States become pregnant each year. This book covers the debate of teen pregnancy, options for reducing teen pregnancy and the difficult decisions a pregnant teen has to make.

Depicts the life of James Cameron, from his early years to his successful career directing movies and making television documentaries. Includes color photos, a chronology, and further resources.