Restless Fires provides a detailed rendering of John Muir s thousand-mile walk to the Gulf based on both manuscript and published accounts. Hunt particularly examines the development of Muir s environmental thought as a young adult. Muir experienced delight in seeing nature anew after recovering from partial blindness due to a factory accident. He witnessed the Civil War s devastating impacts and efforts towards Reconstruction on towns, villages, and people. This is one of the first books on John Muir s thousand-mile walk that places his journey in the context of the Civil War and Reconstruction, to which Muir gave only passing witness. Through these experiences and reflections, Muir came to radical views regarding humankind s relationship to nature, death, and faith. Muir suffered hunger, felt pangs of loneliness, slept five days in a cemetery, slogged through swamps, and nearly died of malaria. The legacy of this walk is found in Muir s perceptive insights generated in part by his...