Starting in the mid-1980s, Dean Koontz hit his stride with a series of terrific cross-genre novels, starting with "Strangers," which was about alien contact; "Watchers," which was about genetic engineering; and "Lightning," which was about . . . well, you'll have to read that on your own.
"Midnight" continues the trend, though it veers more toward horror than the others. The novel is set in a small town in Northern California, where an experiment has been transforming humans into "something else." An FBI agent and a ragtag group of survivors bands together to respond to the horror.
As with most of Koontz's books, there is a palpable sense of eerieness that pervades the novel. Although the book is not without its violent and occasionally gory moments, it is not stomach-churning; Koontz generates suspense and terror more through implication than explicit description.
Interestingly, Koontz recycled the central plotline here in the recent "Fear Nothing." (The setting changed from Moonlight Bay to Moonlight Cove.) The character in "Fear Nothing" is quite different, however, so you can't entirely predict the outcome from "Midnight." Still, if you like "Midnight," you should like "Fear Nothing," and vice versa. (Personally, I thought "Midnight" was creepier.)