(From the publisher):
From the moment Decimo Tercio appeared, it was obvious that everything connected with him was unearthly. His appearance was decidedly bizarre and the goods he carried for sale were astonishingly unique. The stranger remained on Earth less than four days, but in that short time he managed to lure Doc Savage into the most nightmarish escapade of his danger-studded career.
First published in Doc Savage Magazine # 83 January 1940 - written by Lester Dent.
Original title: The Other World
Genre: Fiction→ Adventure→ Male-Action/Adventure