There is a 1996 interview with Dean Koontz over at YouTube--I've loaded it below--from the old, much lamented, Tom Snyder show. It feels less like an interview and more like a conversation, which is what separates the hacks from true interviewers. It is humorous, fun and extremely entertaining. Dean talks about his move to Las Vegas, his book Santa's Twin, a cruise, and even, briefly, The Book of Counted Sorrows. A title that any Dean Koontz reader knows very well.
The interview runs about twenty minutes and is very much worth a watch.