I had this discussion on Facebook recently, as I consulted with various people on what the title of my upcoming novel should be. On my first book, once “Killing the Immortals” came to me, it was one of those proverbial light bulbs popping up above my head. Maybe literally. I can’t say for sure. But it was fairly bright in the room at the time, so perhaps.

Anyway, I knew right away that was the title. It was striking, a little mysterious, and had a seemingly contradictory nature that I liked....