"Never Trust Your Memory" by Betty Webb

Like it or not, research is invaluable to writing a good mystery novel. But much of that research means double-checking things you already “know.” For instance, I’ve lived in Scottsdale AZ since 1982, and much of my time here has been spent as a reporter, driving back and forth across the Valley of the Sun chasing story after story. So I knew the Valley pretty well, right? Wrong. In the first draft of “Desert Noir,” my first mystery novel, I misnamed streets and put in intersections that don’t exist. I also wrote in tracts of empty desert that no longer exist, having long been replaced by sprawling subdivisions. I misnamed hotels, I misnamed corporations, I wrote in one-way streets running the wrong way. How did this happen? Easy. I was writing from “memory of the known” only, and thus didn’t bother to fact-check my memory. Fortunately, in the second draft of “Desert Noir,” I fact-checked myself via a map and updated business and location information, so I caught those...