Fantastic Adventures: May 1939

The first issue of this pulp magazine features REVOLT OF THE ROBOTS by Arthur R. Tofte, THE INVISIBLE ROBINHOOD by Eando Binder, THE EMPRESS OF MARS by Ross Rocklynne, THE SLEEPING GODDESS by Maurice Duclos, ADVENTURE IN LEMURIA by Frederic Arnold Kummer, Jr, THE MUMMY OF RET-SEH by A. Hyatt Verrill, and THE DEVIL FLOWER by Harl Vincent.