Celebrating Earth's most precious resource, this handsome volume introduces not only the many forms and almost-magical properties of water, but also the vital role that water plays in the life of our planet. In vivid words and stunning color photographs, the book explores how water moves from the earth's surface to the air and back again; how pounding waves, rushing rivers, and slow-moving glaciers change the face of the earth; and why people of all nations must strive to conserve our planet's water supply and keep it free of pollution.

A Reading Rainbow selection