Koontz's new book just hit the shelves, "The Good Guy". I just bought it, and will be reading it when I'm done with my current book.
The book cover blurb follows:
Click to see Spoiler:Tim Carrier is at the center of a mystery of extraordinary proportions, the one man who can save an innocent life and stop a killer far more powerful than any cop…and as relentless as evil incarnate. But first Tim must discover within himself the capacity for selflessness, endurance, and courage that can turn even an ordinary man into a hero, inner resources that will transform his idea of who he is and what it takes to be The Good Guy.