Therese Shea

This book discusses the problem of hoaxes and offers advice on how people can protect themselves, their computers, and other people.

Anthropologists, scientists who study humans and their ways of life, are continually finding and interpreting artifacts left by our earliest ancestors. They have helped us understand our origins as well as the intriguing cultures that developed as humans spread across Earth. This volume is a concise introduction to this diverse and fascinating field. Readers will learn of the various branches of anthropology, including archeology and biological anthropology,...

The modern period of history is often considered to have begun with the Renaissance, one of the rare periods of genius in the world's history. This volume traces the Renaissance from its beginnings in Italy in the fourteenth century to its spread across the rest of Europe in the sixteenth and seventeenth centuries. Along with the rediscovery of ancient Greek and Roman writing, the Renaissance represented a new age in the fields of science, literature,...

"Tractors may be slow on roads, but don't be fooled. They're mighty machines specially made to pull extremely heavy loads as well as provide power to farm equipment. Readers will love learning about one of their favorite big machines in the bright pages of this motivating volume. The friendly, accessible text and fun fact boxes are carefully paired with vivid photographs of tractors in action. An attention-grabbing concluding activity reinforces key...

Examines some of the coolest spiders in nature.

This book introduces lions, tigers, leopards, and cheetahs, describing their physical characteristics, behavior, and endangered status.

"Makerspaces, labs where hobbyists build things from scratch, are thought to be the new frontier in the entrepreneurial world, and this resource is the perfect gateway for those who have an idea for a product they want to make as well as bring to market. Readers get a sense of what it takes to take that creation and sell it for a profit. What are the costs? How does one get a product into stores? Where are advertising dollars best spent? These are...

Examines a variety of bears, how they sleep through the winter, how they find food, and how we are helping the bears survive.