The product is a vintage first edition paperback book titled "Night Slaves" by Jerry Sohl, published in 1965 by Fawcett Gold Medal. This science fiction horror novel is written in English and is considered a collectible item due to its vintage status. The softcover binding and special attributes of being a first edition add to its historical significance, making it a sought-after piece for book collectors interested in vintage paperbacks from the United States.
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