Two Dollar Bills is a raw, funny, and heart-tugging memoir of a father-son bond that defied convention and endured chaos. From gritty Boston streets to surreal moments on the world stage, Bill Coyman chronicles the wild, unpredictable life of his larger-than-life dad—dubbed “The Mystery Man of Penn Station.” This creative nonfiction journey explores blue-collar roots, white-collar dreams, and the unbreakable ties of family. With humor, honesty, and heart, Coyman invites readers to laugh, cry, and reflect on the lessons that shape us—and the unforgettable people who leave their mark on our lives.