This serious book on an important matter forms part of the admirable Cornell Studies in the History of Psychiatry series, edited by Sander L. Gilman and George J. Makari. Armstrong is a classicist, and he has succeeded in writing the most thorough investigation yet on Freud’s relation to the ancient world. Of course, others have noted bits and pieces connected to the problem of Freud’s involvement with the ancient world, but Armstrong is in a position to execute a thorough and comprehensive investigation of many sides to this important question within the history of ideas.