Why I don’t focus on one genre…

In my extended series (“Detectives Chen & Castilblanco” is the longest at seven books), I often avoid focusing on one genre. My stand-alone books can be in any genre, or multiple genres, too. Other authors and marketing gurus have told me that’s a mistake, that I’d sell more books if I would only pick one genre and stuck to it. Maybe they’re right? (If you’re an author, express your thoughts in the comments.)

First, let me emphatically state that I don’t write my stories to become rich. I write ...