I got my daughter started on Koontz and she now hails "The Face" to everybody she talks to... personally I enjoy the "Odd Thomas" series best but all his books have been good. The most recent one I read "The Husband" was great too and different in that it lacked the supernatural ingredients of his other works but certainly not lacking in the thriller department. He's definitely in my top 4 favorite authors. I'd have a tough time deciding which is tops because I like tham all for different reasons.

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As to marriage or celibacy, let a man take which course he will. He will be sure to repent - Socrates

Love is not looking in each other's eyes, but looking together in the same direction - Antoine De Saint-Exupery