Audiobook Review: A Box Full of Darkness by Simone St. James

I received a review copy from the publisher. This does not affect the contents of my review and all opinions are my own.

A Box Full of Darkness by Simone St. James

Mogsy’s Rating (Overall): 4.5 of 5 stars

Genre: Mystery, Horror

Series: Stand Alone

Publisher: Penguin Audio (January 20, 2026)

Length: 10 hrs and 17 mins

Author Information: Website

Narrators: Anna Caputo, Saskia Maarleveld, Ari Fliakos

Simone St. James is one of those authors whose work I’ll happily read without needing to know much going in because I’m just so confident that she’ll deliver. Which is why I went into A Box Full of Darkness almost completely blind, preferring to be surprised. As such, it’s safe to say I had high expectations, but this book still managed to blow me away. From the start, the very moment I realized we would be heading back to Fell, New York, I just knew this was going to be something special.

If you’ve read the author’s The Sun Down Motel, the setting is going to feel familiar. While it’s not a perquisite, returning readers will catch the subtle references and understand the layers of uneasiness that seem to permeate the small town. A Box Full of Darkness is a new story, centering on Violet, Vail, and Dodie Esmie, three siblings who reunite at their childhood home in Fell after being summoned by what they believe is the specter of their younger brother Ben, who disappeared years ago when he was only six years old. “Come home,” was what the message had said. The siblings had never been able to deny their beloved Ben anything when he was still with them, and they can’t now either.

Violet, the oldest, has always seen ghosts, and she has no doubt in the significance of those two simple words. Vail, the middle child, has been making a living as a UFO investigator, drawn to the otherworldly and unexplained in order to fill the void left by Ben’s mysterious disappearance. And then there’s Dodie, a hand and hair model whose unresolved grief from losing her little brother has left her unable to form healthy emotional relationships. Of course, everything changes now that it appears Ben is back, even if it’s not in the way they’d hoped. But is the message really from him? Or might it be something far more sinister?

That hook alone is hard to resist, containing echoes of a haunted house story but also with strong emphasis on family relationships and shared trauma. Each sibling carries the loss of Ben differently, with the bulk of the first half delving into how the boy’s disappearance has defined their lives in separate ways. To be clear, if you’re looking for a horror novel that dives straight into the thrills and chills, this isn’t that kind of book. It’s slower, more deliberate, and very much character driven. That’s what ultimately gives this story its weight.

It’s also why the multiple perspectives work so well here. Alternating POVs between the siblings reinforces the tensions embedded in their shared history, and St. James gives each of them a distinct voice, their individual personalities coming through loud and clear in the audiobook. Dodie’s narration is flippant and performative, projecting a confidence that masks her fragility. Vail carries a heavy burden of guilt, convinced that if he had acted differently, the outcome might have changed. And then there’s Violet, whose ability to see ghosts has shaped her life in the most heartbreaking ways, forcing her to hide a part of herself, leading to a breakdown, a divorce, and a strained relationship with her daughter. At times, we experience the same memory or event in slightly different ways, depending on how it is remembered.

The horror itself is classic St. James. This is a paranormal story, but doesn’t play out like a conventional haunting, even if it does contain a few familiar elements. The mystery surrounding Ben unfolds in ways that feel unexpected, and I liked that it avoids the most predictable ideas. The style here is subtle, eerie, and atmosphere-heavy, perfect for creating a sense of dread by accumulation, where every odd sighting or fragment of local lore adds to the town’s mystique. Fell becomes much like Stephen King’s Derry or Hawkins in Stranger Things, a place that feels complicit in the horror.

In the end, A Box Full of Darkness is definitely one of Simone St. James’ stronger novels, and it made for an absolutely brilliant listen in audio format. It’s a paranormal horror that hits all the right notes, with family drama and a payoff that is absolutely worth it. If we get more books set in Fell, I’m all for it. Already looking forward to what she writes next.