Light Come, Light Go is a literary folk horror novel set on the Isle of Portland, a limestone island off the Dorset coast. The narrative unfolds across two timelines: 1999, where the recently divorced William Delaney arrives with his two daughters in the hope that the island's history might inspire a book, and 1348, where a sailor named Galfridus returns home to find the Black Death has reached the island before him. As the plague consumes the medieval community, something older and stranger moves alongside it. Six and a half centuries later, the Delaneys find that the island has not forgotten what it holds — and that a white-haired girl named Lucia, somehow present in both eras, will not stay dead.
Structured to mirror the geological strata of Portland stone — its chapters named for the layers of rock from Rubble at the surface down to the Basal Shell Bed below — the novel is a meditation on deep time, folk magic, and the things the ground beneath us preserves. It draws on the lineage of Andrew Michael Hurley, Sarah Waters and Alan Garner, and asks what is owed to a place that remembers everything.
Light Come, Light Go is a literary folk horror novel set on the Isle of Portland, a limestone island off the Dorset coast. The narrative unfolds across two timelines: 1999, where the recently divorced William Delaney arrives with his two daughters in the hope that the island's history might inspire a book, and 1348, where a sailor named Galfridus returns home to find the Black Death has reached the island before him. As the plague consumes the medieval community, something older and stranger moves alongside it. Six and a half centuries later, the Delaneys find that the island has not forgotten what it holds — and that a white-haired girl named Lucia, somehow present in both eras, will not stay dead.
Structured to mirror the geological strata of Portland stone — its chapters named for the layers of rock from Rubble at the surface down to the Basal Shell Bed below — the novel is a meditation on deep time, folk magic, and the things the ground beneath us preserves. It draws on the lineage of Andrew Michael Hurley, Sarah Waters and Alan Garner, and asks what is owed to a place that remembers everything.
Steep sunlight and shadows on stone. Grey and white and a yellow mottling of dry moss. Bones. Corpse dust, shell and bone rolled under the weight of a lost ocean, accreted, compressed, repeated, driven deep. Soft now on her hard fingers as she traces the pits and ridges. Not yielding soft but worn to a gentle grain. An almost audible scratch of her skin below the wind.
"Bones is rocks," she says to nobody, lifeless words, reciting. "Mud is flesh."
It is history she feels there, weathered but not lost. Its grime pooled soft into craters and pores, the detritus of the world clinging there. Clinging to that miniature landscape, itself just a glimmer, the surface echo of an interior unseen.
"And we's the fleas, then."
Her fingers linger, teasing the textures for meaning.
Light Come, Light Go
By N.L. Castle
Publisher: Saltbone Press
Published Date: September 1, 2026
ISBN: 9781066685714
Page Count: 628 Pages
Triggers: Plague, death, illness, grief, corpses, family trauma, religious themes, and unsettling supernatural content
Star Rating: ⭐⭐⭐⭐⭐
Skull Dread Rating: 💀💀
What Did I Just Walk Into?
Apparently, I walked onto an island where the stones remember everything, the dead are terrible at following instructions, and history has absolutely no respect for personal boundaries.
Light Come, Light Go unfolds across two timelines, one set in 1999 and the other during the arrival of the Black Death in 1348. Two families, separated by centuries, become connected through the same land, strange occurrences, and a mysterious girl who refuses to remain where dead people are generally expected to stay.
This is a literary folk horror novel, so do not expect something to leap out of a cupboard every few chapters. The unease creeps in slowly, settles beside you, and quietly makes itself comfortable.
Here’s What Slapped:
The island feels less like a setting and more like an ancient character that has spent centuries watching humans make questionable choices. The descriptions of the stone, landscape, and buried history create an atmosphere that feels cold, heavy, and slightly unwelcoming.
The two timelines complement each other instead of competing for attention. Each carries its own mystery, emotional weight, and growing sense that the past is not nearly as finished as everyone would prefer.
N.L. Castle’s writing is rich, unusual, and layered without handing readers every answer wrapped in a tidy little bow. The horror comes through folklore, illness, loss, memory, and the uncomfortable idea that certain places keep everything placed inside them.
What Could’ve Been Better:
At 628 pages, this book is not stopping by for a quick visit. It is unpacking its luggage and moving into the spare bedroom.
The pacing is deliberately slow, especially during the descriptive sections. Readers who prefer fast action may struggle with how long the story takes to reveal its secrets. I occasionally wanted it to stop admiring the rocks and get back to the deeply suspicious dead girl.
Perfect for Readers Who Love:
Literary folk horror, dual timelines, historical fiction, ancient mysteries, atmospheric settings, unsettling folklore, gradual dread, and stories where the landscape knows far too much.
Light Come, Light Go is haunting, intelligent, and beautifully strange. It takes its time digging through centuries of secrets, but what it uncovers is worth getting a little dirt beneath your fingernails.
Reviewed by Robin for Robin’s Review