This volume presents some twenty-two papers, all of which have appeared in the past in “Psychiatry,” the journal of the William A. White Psychiatric Foundation. Mullahy, who had worked with Henry Stack Sullivan, has edited the volume and written an introduction to it. The book is dedicated to Sullivan, who died just before this volume made its appearance. Culling the back numbers of this journal, the editor has come up with what he considers to be outstanding papers of interest not only to psychiatrists but to all other students of human behavior. Thus for the most part the contributions are essentially non-technical. This fact renders the collection of considerably less value to the practising psychiatrist and