num_pages: 240
description: An incisive photobiography of environmentalist John Muir, a founder of the Sierra Club, describes his troubled youth, his fascination with the American wilderness, and his valuable contributions to the preservation of the natural wonders of North America. 25,000 first printing.
language: English
title: John Muir: Nature's Visionary
titlecomplete: John Muir: Nature's Visionary
characters: John Muir
genres: Nonfiction, Environment, Nature, Biography
ratings_count: 90
publisher: National Geographic