The Stranger Diaries, Elly Griffiths

The Stranger Diaries by Elly Griffiths is a thriller told in three acts, wrapped in the atmosphere of classic gothic horror. It’s the kind of book that might appeal to readers who enjoy a slower build and literary references — but if you’re looking for fast-paced twists from page one, this one may not fully satisfy you.

Let me explain why, starting with the structure.

The Story

The narrative unfolds through three perspectives: Georgie, Clare Cassidy, and Harbinder Kaur.

Clare is an English teacher who also leads adult courses. Georgie is her 15-year-old daughter. Harbinder Kaur is the detective investigating a series of murders.

When Ella — Clare’s close friend and colleague — is found dead, a chilling note is discovered near the body:

“Hell is empty… all the devils are here.”

A quote from William Shakespeare, also used by the fictional gothic writer R.M. Holland in his story The Stranger.

The message suggests this is only the beginning.

And yet, despite the ominous setup, the investigation feels… distant. Harbinder and her colleague Neil never quite seem close to catching the killer, while the narrative slowly circles around Clare — hinting that she may be more connected to everything than it first appears.

What Worked (and What Didn’t)

I’ll be honest — the slow beginning almost lost me. The first third of the novel is heavily focused on building the inner worlds of the three protagonists. At first, it feels excessive. But eventually, the intention becomes clear: Griffiths wants you fully immersed in their lives before things truly begin to unravel. And when they do — the second act is where the book finds its rhythm. Ghost stories, rituals, literary echoes — the tension finally starts to build. I caught myself turning the pages faster, genuinely curious where it was all heading. There’s even a moment in the investigation that, in my opinion, could have been revealed earlier — but I let it slide.

The real issue, unfortunately, comes with the resolution. Because it’s… predictable. I won’t go into details (no spoilers here), but for me, the reveal didn’t carry the weight I expected after such a carefully built atmosphere.

Final Thoughts

This isn’t a critic’s review — it’s a reader’s.

And as a reader, I can say what I appreciated: the literary references, the psychological depth of the three protagonists, the beautifully constructed gothic core

Shakespeare, fictional authors, diaries, the shadow of something ancient and possibly human rather than supernatural — all of that is genuinely compelling as a concept.

One quote, in particular, stayed with me. Clare writes in her diary:

“Nothing is so frightening once you write it down. It helps you regain control, to bring order back into things.”

And maybe that’s what this book is really about — not just fear, but the act of writing itself.

Booklovers Rating: 3/5

If you’re willing to trade pacing for atmosphere and literary depth, The Stranger Diaries might still be worth your time.