I recently read a blog post by Pastor Tom Brennan titled, “How to Write a Book.” I’ve read two of his books and have been impressed by both the content and quality, so I knew his insight here would be valuable. A point he made in the post that caught my attention was this: Only write a book if you have read at least twenty-five books on similar subjects. I agreed, but then I wondered if I had read that amount for my two (almost three) fiction books.

No … but I imagine that answer lacks sufficient explanation. This article is my opinion based on my education and recent research, yet it’s far from scholarly. I do, however, want to explain my conclusion as one who has thoroughly enjoyed studying about the Waldensians: a historic, dissenting branch of Christianity predating the Protestant Reformation by at least 400 years. They are also the subject of my novel, Heretics of Piedmont, the first part in a series I have titled Witnesses of the Light.

Have you ever read a story—whether a novel or a children’s book—where you rolled your eyes at the unbelievable? In fantasy and fairy tales, we expect to encounter extraordinary or even absurd characters, people, and settings. That expectation allows you to continue on and enjoy the story despite the fiction. But if we experience a contrived plot or unfactual statement, no matter the genre, we feel cheated and deflated. I would say the genre of Heretics of Piedmont, historical fiction, has a similar but deeper challenge.