Ace, 1973. Paperback. RARE, collectible. Collection of stories by this Grand Master of science fiction. Includes: The World Between (1953); The Moon Moth (1961); Brain of the Galaxy (1951); The Devil on Salvation Bluff (1955); The Men Return (1957); The Kokod Warriors [Magnus Ridolph] (1952); The King of Thieves [Magnus Ridolph] (1949); Coup de Grace [Magnus Ridolph] (1958); The Brains of Earth [Nopalgarth, 3] (1966).
This book is part of the Short Story Collections series and is book #3 in the series.