Through extensive research, the author has compiled the biographies of three former female concentration camp guards and one former political inmate. These are examples of how such cases were treated differently in East and West after the end of the Nazi regime. With the help of numerous historical documents, he traces the lives of these women and the atrocities they committed. The different approaches to the prosecution of these perpetrators in the two states of Germany, and the omissions that are highlighted, are thought-provoking. Some of them escaped punishment and were able to lead carefree lives without remorse until the end of their days.

Lorenz Ingmann: The author Lorenz Ingmann is involved in various projects with contemporary witnesses. He also knows how to identify long-forgotten files and other sources and to professionally process them so that they can speak for themselves in a descriptive text. In doing so, he makes a valuable contribution to preserving the culture of remembrance of the Holocaust.