From a top secret government laboratory come two genetically altered life forms. One is a magnificent dog of astonishing intelligence. The other, a hybrid monster of a brutally violent nature. And both are on the loose.... Bestselling author Dean Koontz presents his most terrifying, dramatic and moving novel: The explosive story of a man and a woman, caught in a relentless storm of mankind's darkest creation....

Watchers 2016, Brilliance Audio

ISBN-13: 9781511387088

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Watchers 2015, Brilliance Audio

ISBN-13: 9781501275890

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Watchers 2015, Brilliance Audio

ISBN-13: 9781501240652

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Watchers 2013, Brilliance Corporation

ISBN-13: 9781480513150

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Watchers 2008, Berkley Publishing Group, New York, NY

ISBN-13: 9780425221808

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Watchers 2004, Brilliance Audio

ISBN-13: 9781593352813

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Watchers 2004, Brilliance Audio

ISBN-13: 9781593553289

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Watchers 2004, Brilliance Audio

ISBN-13: 9781593553302

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Watchers 2004, Brilliance Audio

ISBN-13: 9781593553319

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Watchers 2003, Berkley Books, New York, NY

ISBN-13: 9780425188804

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Watchers 1992, Thorndike Press, Thorndike, ME

ISBN-13: 9781560549581

Large type / large print

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Watchers 1992, Turtleback Books

ISBN-13: 9780833518958

Turtleback School & Library edition

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Watchers 1991, MacMillan Publishing Company, Thorndike, ME

ISBN-13: 9781560542216

Large type / large print

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Watchers 1988, Berkley Publishing Group, New York, NY

ISBN-13: 9780425107461

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Watchers 1988, Bookcassette

ISBN-13: 9780930435431

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Watchers 1988, Brilliance Audio

ISBN-13: 9781561000371

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Watchers 1987, Putnam Publishing Group

ISBN-13: 9780399132636

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Watchers 1987, Headline Book Publishing, London

ISBN-13: 9780747200413

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Watchers 1987, Turtleback Books, New York, NY

ISBN-13: 9780606045742

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