The book examines the various forms of opposition to Adolf Hitler's regime within Germany from its rise to power in 1933 until the end of World War II in 1945. It details the individuals and groups who, at great personal risk, attempted to subvert or overthrow the Nazi dictatorship. The narrative explores the motivations, strategies, and ultimate failures of these resistance movements, highlighting the immense challenges they faced from the pervasive surveillance and brutal repression of the Nazi state.

The book is recognized for its comprehensive overview of the German resistance movement against Hitler. It is noted for detailing the diverse array of individuals and groups who opposed the Nazi regime, from military figures to ordinary citizens. The work is appreciated for its thorough research and its ability to illuminate the complexities and dangers inherent in such opposition. It provides a valuable historical account of a critical, yet often overlooked, aspect of World War II.