In the Preface, the author of this volume says, “It is my contention that through an analysis of the German films deep psychological dispositions predominant in Germany from 1918-1933 can be exposed.” He also says, “I have reason to believe that the use made here of films as a medium of research can profitably be extended to studies of current mass behavior in the United States and elsewhere.” The author effectively carries his case, although his psychological penetration is not as deep as