New York: Frank A. Munsey Company, 1940. Octavo, single issue, pictorial wrappers. Pulp magazine. Includes Philip Ketchum, D.L. Champion, T.T. Flynn and others. "Detective Fiction Weekly maintained a strong personality in a crowded field, through a rigid weekly publication schedule, for two decades. It is greatly underrated today" - Cook, Mystery, Detective and Espionage Magazine, pp. 135-137.