The Sword of Rhiannon. London: Boardman, 1955. First UK Edition. Pp, 207. Back cloth boards, title and author lettered in silver, in publisher’s pictorial dust jacket, with some creasing and chipping to edges. Book in fine bright condition.

Originally issued in paperback as part of the Ace “double” series this Boardman edition published in London was the first hardcover edition.

Science fantasy novel set in her usual venue of Mars by the American science fiction writer known as “The Queen of Space Opera” Leigh Brackett.