Gottfried Keller's 'Züricher Novellen' is a collection of short stories that depict the everyday lives of the inhabitants of Zurich in the 19th century. Keller's writing style is marked by vivid descriptions, intricate characterizations, and a keen attention to detail. The novellas in this collection offer a snapshot of the social and cultural landscape of Zurich during Keller's time, giving readers a glimpse into the complexities of human nature and societal conventions.