The product is a set of four Ace Tempo paperbacks featuring the Flash Gordon series from 1980-81. The books, with cover art by Boris Vallejo, fall under the genre of hero science fiction and were published in the United States. The softcover editions are in English and are personalized with a Vallejo cover art. This collectible set of books offers a nostalgic journey into the world of science fiction, featuring various authors and illustrator Boris Vallejo's distinctive style.
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