"All That Man Is" is a collection of interconnected short stories by author David Szalay. The book explores the lives of various male characters across different ages and backgrounds, highlighting their experiences and struggles in contemporary society. Each story offers a glimpse into the complexities of masculinity and the human condition. The narrative spans multiple locations, including London, Paris, and Budapest, showcasing how environment influences identity. Through these diverse perspectives, Szalay examines themes such as ambition, love, and existential uncertainty, ultimately painting a multifaceted portrait of what it means to be a man in today's world.