"Nature Noir: A Park Ranger's Patrol in the Sierra" by Jordan Fisher Smith is a trade paperback book published by HarperCollins in 2006. This literary work falls under the genre of Nature, Travel, and Science, with a focus on Earth Sciences, Geology, Parks & Campgrounds, and Ecosystems & Habitats in the mountain regions. The book explores the natural beauty and challenges of the Sierra Nevada through the eyes of a park ranger, offering readers a unique perspective on the wilderness and the people who protect it.