The book "The Vision" by Dean Koontz is a psychological thriller/suspense fiction novel published by Penguin Publishing Group in 1986. It is a mass market paperback with 368 pages, measuring 6.7 inches in length, 4.3 inches in width, and 1 inch in height. The author, Dean Koontz, delves into a gripping narrative within the realm of psychological thriller, making it an intriguing and suspenseful read.