The Island in the Air

From Author Wars - https://authorwars.com/books/the-island-in-the-air-1419470.html

Overview:

Title: The Island in the Air
Author: D. J. Foster
Year: 1939
Type: Short Fiction

Editions/Publications:

Unknown. Tales of Wonder, #8 (Unknown, D. J. Foster, World's Work, 1/-, 128 pages, pulp, MAGAZINE)