Most Popular Books by Rebecca Stefoff

"An examination of the origin, history, development, and impact of the submarine and related underwater exploration and transport technology"--Provided by publisher.

Examines the physical characteristics and behavior of frogs and presents many different kinds.

Skyscrapers stretch high into a cityu0092s skyline, providing places to work and live for millions of people. Discover the engineering behind skyscrapers.

Take a step back in time to explore the origin of humans.

Take a step back in time to explore modern humans.

This series takes readers on a journey through the evolutionary history of humans.

Through centuries of storytelling, giants have evolved into monstrous fairy tale creatures with unique powers. This book explores many stories about giants and discusses their place in history as well as in todayu0092s society.

Examines the physical characteristics and behavior of snakes and describes six different kinds.

Celebrate the richness and diversity of the United States of America in this exciting series.

Describes the physical characteristics, behavior, and camouflage abilities of this unusual fish.

The arachnids include some of the planet''s most feared creatures, such as venomous scorpions and deadly funnel-web spiders. Other arachnids-like the tiny house dust mites that live by the millions in all of our homes-are among the world''s smallest and most successful animals. The Arachnid Class explores the origins, scientific classification, and biology of arachnids, from familiar garden spiders to less common creatures such as wind scorpions and the rare, cave-dwelling "living fossil" spiders of Southeast Asia. The more than 80,000 known species of arachnids play important roles in the world''s ecosystems. As The Arachnid Class shows, these creatures also affect human life in a variety of ways. Book jacket.

Idaho is ... a state of astonishing natural beauty with a complex identity. Geography divides Idaho into two distinct regions, and some Idahoans find it easier to identify with their neighbors in earby states than with the rest of their own state. Divided and ruggedly independent as they are, however, Idahoans are united in the proud affection they feel for their state. They are torn between wanting to sing its praises and wanting to keep its secrets to themselves. Book jacket.

This book describes one of the most important topics in the social studies curriculum, the great westward migration of the mid-nineteenth century, which was made possible by the Oregon Trail. It provides a glimpse into the lives of the emigrants, detailing their various reasons, ranging from greed to religious conviction, for their journey over the Trail which would pave the way for future highways.

Did you know that half of all the animals in the world that have backbones are fish? There are more kinds of fishes than there are amphibians, reptiles, birds, and mammals added together. And scientists are discovering more species of fish almost weekly. Brilliantly colored or camouflaged, as big as a whale or smaller than a little fingernail, fishes are found almost everywhere there is water. The Fish Classes explores the origins of the first fishes, with a glimpse of some of the extraordinary varieties that became extinct long ago. The book also examines the five classes of modern fishes, surveys their physical features, habitats, and ways of life, as well as some of the threats they face today. Book jacket.

Explores the folklore and facts connected with vampires, zombies, and shape-shifters such as werewolves.

Argues both sides of the debate on assisted suicide and euthanasia.

Mammals with young that develop in pouches after birth are marsupials, or metatherians. Kangaroos, koalas, and Tasmanian devils are just a few of the best-known members of this order. Dozens of small, shy, little-known species are found in the Americas and around Australia. The Marsupial Order explores the origins of these mammals and examines their unusual reproductive method, which has unique advantages. In addition, The Marsupial Order discusses the biology, life cycles, and ecological roles of marsupials, as well as current threats to their survival and approaches to conservation. With a survey of the various metatherian suborders and families, The Marsupial Order introduces pouched mammals from wombats to wallabies and beyond. Book jacket.

A biography of president Richard Nixon including his early life and detailing his political career.

Traces the life and career of Vice President Gore, describes his experiences in Vietnam, and explains how he developed an interest in environmental issues.

An introduction to the geography, history, government, economy, people, achievements, and landmarks of the Evergreen State.