Located in the interior of North America, the Great Lakes hold twenty percent of earth's surface freshwater. Guided by a dedicated scientific community and driven by a public desire for action, the lakes are gradually recovering after more than a hundred years of environmental abuse. Silent Satisfaction: Great Lakes Fish Save Their Neighborhoods is the third book in the children's Great Lakes Trilogy. The story centers on this rapidly changing ecosystem and is told through the eyes and voices of fish. Take a journey beneath the surface of each lake and explore problems facing the aquatic community. This book will engage young minds so they'll be able to understand and appreciate the value of the Great Lakes.