Peter J. Hammond is a celebrated screenwriter whose work has left a lasting mark on the world of cinema, particularly for collectors of vintage physical media. He is best known for "The Square of Three" (1973), a film that skillfully blends humor and philosophical inquiry, captivating audiences and critics alike. The film's unique narrative structure and richly drawn characters have made it a sought-after title among collectors, often fetching high prices on the secondary market due to its cult following. Hammond's penchant for storytelling extends beyond "The Square of Three," with contributions to various television projects that showcase his versatility as a writer. Collectors appreciate his ability to craft compelling narratives that stand the test of time, making his works not only a treasure trove for enthusiasts but also a significant part of film history. As physical media continues to thrive, Hammond's films remain a staple for collectors seeking to enrich their libraries with iconic and impactful storytelling.