An easily readable little book that was written to instruct those interested in sociology, in the Freudian psychology; The various essential features of psychoanalysis are expressed in keeping with Freud's own theories and explanations. An attempt is made to integrate sociology and psychoanalysis. Although the various topics are treated briefly, they are succinct and to the point, serving the over all purpose of the book. There is an extensive bibliographical guide to Freud's writings and a useful bibliography of titles relating to sociology and psychoanalysis. It is a useful book for this kind of orientation.