In "Railroader," Howard Green masterfully chronicles the remarkable journey of Hunter Harrison, a visionary railroader whose relentless drive and innovative practices transformed the North American railroad industry. From his humble beginnings in Memphis to becoming the formidable CEO of four major rail companies, Harrison's story is one of audacity, confronting the status quo, and achieving unprecedented financial success. Through Green's meticulous research and compelling narrative, readers are invited into the inner workings of Harrison's mind, exploring his adoption of Precision Scheduled Railroading that generated an astonishing $50 billion in shareholder value. His legacy, marked by both fierce loyalty and stark criticism, paints the picture of a man who was as much a force of nature as the industry he revolutionized. Beyond a mere biography, "Railroader" delves into the essence of leadership, innovation, and personal determination. Howard Green offers an intimate look at Harrison's life, drawing on extensive conversations with the man himself, alongside insights from family, friends, and foes. This is not just the story of a railroader but a powerful testament to the impact one individual's vision can have on an entire industry. Harrison, with his mix of charm and intimidation, emerges as a complex figure—a mentor to many, a challenge to some, and a relentless innovator dedicated to his family and his craft. Green's narrative not only honors the legacy of a railroading legend but also serves as an inspiration for anyone striving to leave a mark in their field.