Born in 1915, Harold Guetzkow might have been a child of the Roaring Twenties. But in fact Professor Guetzkow is much more a child of the depression (to use his own term). A complication of essays by scholars who took time and energy to pen their work in honor of Professor Harold Guetzkow. A representation and contribution to the study of international relations and document the influence of Harold Guetzkow in catalyzing that study over the last thirty years.