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After the death of the insane computer scientist whose cyborg monsters terrorized the planet Styx, the terrible creatures begin to roam in daylight as well as darkness
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Book Description Ballantine Books/Del Rey, Westminster, Maryland, U.S.A., 1981. Mass Market Paperback. Condition: New. 1st Edition. First printing (7/81) of the paperback original with cover art by William Schmidt. Pages and insides of covers are tanning at the edges. Seller Inventory # 013916
Book Description Ballantine Books, 1981. Condition: New. book. Seller Inventory # M0345287630
Book Description Ballantine Books, 1981. Mass Market Paperback. Condition: New. Never used!. Seller Inventory # P110345287630