"Moonrise, Moonset: Analysis of Major Characters" delves into the complex character landscape crafted by Tadeusz Konwicki, primarily focusing on his alter ego, Teodor Klimowicz. As an elderly and ailing writer, Konwicki grapples with self-doubt and fears of lost creative talent, set against the backdrop of his challenging interactions with the Communist Party and the pervasive influence of the Soviet Union. The narrative takes on a journal-like format, capturing his reflections on personal and national identity while navigating the political turmoil of his time.

Key figures in Konwicki's life, including notable writers like Czesław Miłosz and Stanisław Lem, are examined, showcasing both camaraderie and conflict. The author's attempt to adapt Miłosz's work, "The Issa Valley," into a film serves as a focal point, illustrating the struggles of artistic expression under oppressive circumstances. Throughout the analysis, Konwicki’s preoccupations with Poland's past, particularly World War II, and its uncertain future resonate, offering readers insight into his emotional and intellectual landscape. This exploration presents a poignant reflection on creativity, memory, and resilience amidst historical challenges.