Grady, Wayne

Chronicles the two-month long voyage scientist Wayne Grady took to the North Pole to study the effects of global warming on the planet.

This illustrated book is a tribute to the coyote's remarkable spirit and an invitation to a greater understanding of the coyote's vital place in our world.

Traces the development and use of tools from ancient civilizations through the technology-savvy twenty-first century, describing how tools have influenced human life.

An exploration of the biology and ecology of the Great Lakes region with illustrations, photographs, and maps that show the damage done by industrial pollution, invasive species, and water diversion projects, but also more recent renewal and conservation strategies that have helped to revive this continental resource.