In “History of the Kentucky Derby, 1875–1921”, John Lawrence O'Connor provides a meticulous account of the origins and evolution of one of America's most celebrated horse races. The narrative is woven with rich historical anecdotes, vibrant descriptions, and an analytical lens that captures the race's cultural significance. O'Connor employs a chronological approach to explore not only the derby's emergence but also the social and economic factors that influenced it, enriched by vivid illustrations and period photographs that enhance the reader's understanding of the era. This work stands as a significant contribution to both sports history and American cultural studies, reflecting on how the derby shaped and was shaped by its time. O'Connor, an esteemed historian and equestrian enthusiast, brings a profound understanding of both the sporting world and its impact on American society. His deep-seated passion for equestrian culture is evident in his comprehensive research and engaging prose. Drawing from a wealth of archival material, O'Connor's scholarly expertise ensures the text is both informative and captivating, appealing to both academics and casual readers alike. This book is a must-read for anyone fascinated by American history, sports culture, or the intricate interplay of social dynamics in the context of major events. “History of the Kentucky Derby, 1875–1921” not only chronicles the race itself but also encapsulates a pivotal chapter in America's narrative, making it an essential addition to historical and sports literature.