I don't believe he has written one...although there are several written by others about him.
Lokar, this site is pretty dead. If you want to go where the real RS action is, got to imdb.com. Search for Remington Steele. Scroll down and there's a message board you can post on. You have to create an account first before you post, though. But, like I said, it's pretty hoppin' over there. You'd get an answer probably within an hour or so.
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