This work investigates the origins, development, and ideological underpinnings of the Expressionist movement in early 20th-century Germany. Wolf-Dieter Dube, a noted art historian, utilizes a combination of primary source manifestos, biographical analysis of key artists, and critical examination of visual works to map the movement's trajectory. He argues that Expressionism was not merely a stylistic shift but a profound reaction against the social and political anxieties of the pre-war era.

Experts frequently cite this text as a foundational resource for understanding the intellectual history of the Expressionist movement. Readers often note the academic density of the prose, which provides a comprehensive overview suitable for students and scholars of art history.