Now in its third incarnation, the True Books series has once again evolved to meet the needs and tastes of modern readers and educators.

With detailed maps, stunning photographs, and insider tips, this guide is a must-have for anyone planning a trip to Grand Teton National Park.

For anyone who has traveled to Yellowstone in recent years and seen the wolves, this book is must reading.” —National Wildlife Federation “Outstanding and very accurate. (Halfpenny) puts all the scientific research into common ...