Rick McIntyre, author of "The Rise of Wolf 8: Witnessing the Triumph of Yellowstone’s Underdog." Served with the National Park Service for 42 years, including as Yellowstone’s first wolf interpreter. He retired in 2018. He has had more wolf sightings more than any other person. Rick McIntyre's new book, The Rise of Wolf 8: Witnessing the Triumph of Yellowstone's Underdog, is an incredibly detailed account of wolf behavior and the social dynamics within and between Yellowstone wolf packs.