In The Other Schindlers Agnes Grunwald-Spier wrote of the many unsung individuals who helped the Jews during the Nazi persecution; in this study she uncovers the individuals and groups who betrayed them. Quoting extensively from survivors' accounts, and in sometimes shocking detail, she examines betrayals made for ideology or greed, but also the 'commercial betrayals' by the railway companies who transported Jews and the industries that used forced labour, and the betrayals made in fear and desperation.