"Der Nachsommer" is a novel written by the German author Adalbert Stifter, published in 1857. The story is set in the Austrian countryside and follows the life of Hermann, a young man who experiences personal growth and self-discovery during a summer spent in a rural village. The narrative explores themes of nature, beauty, and the passage of time. The novel is known for its detailed descriptions of the landscape and its philosophical reflections on life. Stifter employs a lyrical writing style, emphasizing the connection between humans and their environment. "Der Nachsommer" is considered a significant work in 19th-century German literature.