THE THIRD LEVEL. New York, Toronto: Rinehart & Company, Inc., . Octavo, boards. First edition. Collects twelve stories, the motif of most being time paradox. Anatomy of Wonder (2004) II-402. A very good plus copy in very good dust jacket with rubbing to edges, shelf wear to head and tail of spine panel, and small chip from bottom edge of rear panel. (#83932).
First printing has "R" monogram on copyright page.