SF Encyclopedia Picture Gallery
Gordon R Dickson. Delusion World (New York: Ace Books, 1961) [dos: short version appeared July 1955 Science Fiction Stories as "Perfectly Adjusted": pb/Ed Valigursky]
From the collection of Roger Robinson
Gordon R Dickson. Delusion World (New York: Ace Books, 1961) [dos: short version appeared July 1955 Science Fiction Stories as "Perfectly Adjusted": pb/Ed Valigursky]
From the collection of Roger Robinson