A native of Scotland, John Muir grew up in the United States and is often called "The Father of Our National Parks", and was a key figure in the fight for preservation of wild areas. Through his actions, his writings, and his founding of one of the most influential conservation groups in the world, The Sierra Club, Muir is credited as one of the creators of the modern environmental movement. 5 chapters, photographs, chronology, glossary, further information section, index, and author profile.