SF Encyclopedia Picture Gallery
Stanton A Coblentz. Youth Madness (London: Utopian Publications, 1945) [story: chap: in the publisher's American Fiction series: first appeared October 1932 Wonder Stories as "The Planet of Youth": properly an anthology, Robert Bloch's "The Secret of Sebek" (November 1937 Weird Tales) is included: pb/uncredited]
From the collection of Morgan Wallace