Tian Re is an author about whom very little public information is available. Only one work by this author is currently held in the collection: the documentary literature title Mongolian Iron-Hoofed Horses. With no verifiable details about birth and death dates, nationality, education, or personal experience, any understanding of the author and the writing must rest on this single work. In subject matter, Mongolian Iron-Hoofed Horses focuses on the Mongolian horse, an animal rich in regional and ethnic cultural significance, and falls within the genre of documentary literature, which is typically grounded in field visits, observation, and the organization of source materials to present the habits, raising, and place of horses in grassland life. Tian Re's writing style may therefore be inferred to favor plain, factual detail and close observation, with attention to the relationships between people and animals and between tradition and the present. A single work is not enough to characterize the author's overall output, and readers are best advised to begin with the work itself and to consider the author's sustained concern with grassland life and horse culture.