Sand dunes are among the most rugged and beautiful natural wonders of Michigan's shorelines. These sandy edifices-at once substantial and ephemeral-are the most extensive freshwater dunes in the world, so immense they are visible from outer space. The coastal dunes are also extraordinarily fertile, supporting a multitude of plants and animals. Borne of the Wind describes the environmental factors necessary for dune creation in an easy-to-understand format, introducing readers to the rich ecology of Michigan's dunes. Each of the distinct types of dunes encountered along the Great Lakes shoreline is explained and illustrated with color photographs and line drawings, while color photographs of the plants and animals found in duneland areas complement the story of these fragile, ever-changing landscapes. For scholars and enthusiasts alike, Borne of the Wind provides a comprehensive and colorful introduction to one of our finest yet least-understood natural features.