Should books for adults have content warnings?

I told my mother to skip reading my latest book, The Bone Wall. She’s in her 80’s, and I know for a fact that she would find it gruesome and offensive. She thought my other fantasy books were “horror” and wondered why I was so “angry.”

I’m actually a pretty happy-go-lucky person: a loyal friend, loving wife and grandmother, and active volunteer. I like babies and puppies. I’m “nice.”

At the same time, I’m a fan of Mark Lawrence, Joe Abercrombie, and Anthony Ryan, to name a few. I like gritty realism in my fantasy favorites, and my writing tends to reflect my preferences. I have this “thing” about not sugarcoating brutality.

Yet, as a “nice” person, I also have an aversion to giving offense. I want to move my readers emotionally and perhaps make them ponder choices for a moment of two, but my preference isn’t to trigger outrage or upset. My books are meant to entertain.

The Bone Wall pushed my own limits. Living inside these characters’ heads took its toll. I was exhausted, dehydrated, and stressed out. My heart was forgetting to beat, and when I went to bed at night, I wasn’t convinced I’d wake up in the morning. I ended up at the cardiologist with an exacerbated heart arrhythmia.

Oddly enough, after I finished the first draft, all my symptoms vanished. I wanted to warn my readers: DON’T READ THIS! BAD FOR YOUR HEALTH!

Well, as you might guess, I didn’t put that on the cover. I wrote an Author’s Note and tried to make the blurb reflect the content. Why did I stop there? Or go that far?

As I struggled over whether to warn readers about violence, sex, profanity, and religious content, I wondered if I was over-reacting. Will some readers say, “Gosh, Diana, what’s the big deal? You are such a wimpy drama queen.”

And books are supposed to trigger our emotions to an extent, aren’t they? The struggles our character’s endure and choices they make in the face of physical, moral, or psychic danger is part of what draws us in and engrosses us in the story.

The Bone Wall is not a YA novel. As a parent, I understand the desire to monitor content. Back in the olden days, I would have appreciated a rating on the books my daughter read, if only to engage with her regarding controversial subject matter. Though many YA authors seem to agree that content warnings have a place, differences of opinion continue to exist as to what should be included.

Adult readers have years of experience and wisdom to draw on. Our tastes and tolerances vary greatly. My husband likes Mad Max and I like Forest Gump. We have the choice to walk out of a movie or put a book down. I’ve done it, more often because it’s boring or vapid rather than too graphic. I chalk it up in the “oh, well” column and move on.

The Bone Wall is out now. I still muse over this topic and wonder what reader/reviewer reactions will be. I’d love to hear your thoughts about content warnings on adult books. Good idea? Bad idea? What’s your experience as a writer, reader, or both?

Thank you, and hugs from the “nice” me.