Before Taxi Driver, before Goodfellas, before the legend, there was a knock at the door. Delve into the raw, explosive beginnings of a cinematic master. This book pulls back the curtain on Martin Scorsese's audacious first feature, Who's That Knocking at My Door. Journey to the gritty streets of 1960s New York City and meet J.R., a young Italian-American man portrayed by a then-unknown Harvey Keitel. When J.R. falls for an independent, intelligent young woman, he is forced to confront the rigid codes of his Catholic upbringing, torn between his genuine love for her and his inability to accept her past. This is the definitive story of a film born from passion and perseverance. Inside, you will: Discover the untold history of a grueling, years-long production, from its origins as a student project to its final, transformative release. Explore the audacious script writing, the revolutionary use of a rock-and-roll soundtrack, and the guerilla-style location filming that captured the authentic pulse of the city. Witness the formation of Scorsese's signature visual style and the narrative techniques that would echo throughout his celebrated career. Echoes of Debut offers an immersive look at the creative crucible where one of cinema's most important voices was forged. It is an essential exploration of the themes of guilt, redemption, and masculinity that would become central to Scorsese's work, revealing how his first cinematic statement contained the DNA for a lifetime of masterpieces.