Minn of the Mississippi -

The adventures of a three-legged snapping turtle as she travels from the headwaters to the mouth of the Mississippi River illustrate the life cycle of the turtle and the geography, history, geology, and climate of the river.

Minn of the Mississippi 1978, Houghton Mifflin, Boston, MA

ISBN-13: 9780395273999

Trade paperback

Minn of the Mississippi 1978, Turtleback Books

ISBN-13: 9780606016476

Turtleback School & Library edition