John Rourke is an American author known for his contributions to the genre of survival fiction. He has written several novels that explore themes of resilience, self-sufficiency, and the human spirit in challenging circumstances. His works often feature detailed survival techniques and practical advice, appealing to readers interested in outdoor skills and preparedness. In addition to his fiction, Rourke has also authored non-fiction books and articles on survival and emergency preparedness. His writing is characterized by a focus on realistic scenarios and practical solutions, making it a valuable resource for enthusiasts of survivalism and outdoor adventure.