I came to Coffin Moon with enormous expectations. Stephen King called it “mind-blowingly good.” It ended up on Vulture’s Best Horror Books of 2025 list. Joe Hill and Paul Tremblay both threw their weight behind it. That’s a lot of hype to live up to. Hype that large usually precedes disappointment. So I cracked Keith Rosson’s latest with my guard up, ready to be let down.
I wasn’t let down.
Synopsis — Full Spoilers Below. Turn Back Now If You Haven’t Read It
⚠️ SPOILER WARNING: Everything from this point until the review section is a complete, detailed breakdown of the entire plot of Coffin Moon, including the ending. If you haven’t read the novel and want to go in fresh, skip ahead to the Review section below.
Set-Up: A Fragile Family in 1975 Portland
It’s the winter of 1975. Portland, Oregon. All sleet and neon and post-Vietnam malaise. Duane Minor tends bar at The Last Call, his in-laws’ Ed and Joanne Shaw’ place. He white-knuckles his way through sobriety, and carries the usual baggage of a man who came back from the war different — which is to say, carrying PTSD like a backpack full of bricks and an anger problem that could charitably be called “explosive.” His marriage to Heidi is strained but real, and their life together, while fragile, has a kind of low-grade warmth to it.
Into this shaky arrangement comes thirteen-year-old Julia, Heidi’s niece, whose mother is doing time for murdering her abusive husband. Julia is furious, closed-off, and traumatized. Heidi’s patient love begins to thaw her, and slowly — painfully slowly — something resembling a family takes shape around the three of them.
Then John Varley walks into the bar.
The Vampire in the Bar and the Massacre at Home
Varley rolls in with his drug-peddling biker crew, the Crooked Wheel, wanting to use the bar as a front for heroin distribution. Duane, on pure stubborn principle, tells them to get stuffed. He humiliates some of Varley’s men and runs them off, thinking that’s that.
It is not that.
Varley isn’t just a thug. He sleeps buried in loose earth. His fangs literally grow in the light of the moon. In retaliation, he and his crew invade the family home, and Heidi and her parents are slaughtered in a chaotic, brutal scene that hits like a gut punch. Duane is left mentally and emotionally ravaged — consumed by guilt for being the one who provoked this. What’s left between him and Julia is held together by one thing: the shared, burning need to find Varley and end him.
The Hunt: Silver, Highways, and Truths About Monsters
Duane and Julia chase Varley’s trail across the Pacific Northwest — bodies drained of blood, wounds that won’t stick, a man who sleeps in earth-filled hiding places. The crime novel slowly, inexorably tips over into vampire territory. They pick up a specialist who casts silver bullets. Duane arms himself. The mission becomes suicidal in shape and scope, and neither of them particularly cares.
Intercut through these chapters are Varley’s own sections — flashbacks to his turning in the 1910s, his philosophy of radical present-tense nihilism, and his deep, tender bond with a companion named Johan, the only person he allows himself to love. These chapters do something genuinely interesting: they make Varley matter in a way that complicates the book’s central revenge quest beautifully.
Adeline and the Children’s Museum
The pursuit eventually leads Duane and Julia to one of the novel’s strangest and most haunting elements: a hidden enclave of undead children called the Children’s Museum, presided over by an ancient vampire named Adeline, who looks like a child and is centuries old. She’s gathered other turned children around her in a twisted, lonely parody of family.
Julia goes to Adeline and asks for help killing Varley. Adeline is brutally honest: a human cannot kill a maker like Varley in direct confrontation. If Julia wants revenge, she has to become something else.
Julia agrees to be turned.
Julia’s Choice and Duane’s Horror
The turning is depicted as harrowing, painful, and final. Julia sacrifices her humanity for speed, strength, and the ability to fight Varley on equal terms. In exchange, she promises to return to Adeline’s household once Varley is dead. When Duane finds out, he’s devastated — but he can’t leave her. She’s the last piece of his family. They adapt: traveling by night, keeping Julia fed as cleanly as they can manage, holding onto some thin moral thread even as they slide toward becoming the very thing they’re hunting.
Varley ends up carrying a silver-bullet wound that never fully heals, a rot that weakens and torments him and eventually drives him to desperate measures.. Things are finally going our heroes’ way.
Varley’s Counter-Strike
To purge the silver and increase his power, Varley seeks out and kills his own ancient maker, drinking the old blood. This restores him completely — and more than that, it grants him terrifying new abilities, including the capacity to sense and track other vampires over vast distances. Furious at being hunted, he performs a “blood calling,” summoning other vampires to tear Duane and Julia apart. The novel turns into a gauntlet. It’s ugly and costly and morally exhausting.
Johan’s Death and Duane’s Fall
The hunt ends in a snowswept North Dakota hellscape. Duane shoots Johan — Varley’s sole source of love — in the back. Varley breaks Duane’s spine and ribs in response, leaving him dying in the snow. Julia drags Duane’s ruined body into the van and, unable to bear losing the last person she loves, feeds him her vampiric blood, turning him against his will.
Duane wakes in the trunk of the car. Healed. Changed. A vampire. The thing he was hunting.
The Graveyard Showdown and the End of Varley
Back in Portland, Duane visits Heidi’s grave. Detective Scoggins, who’s been trailing their bloody cross-country wreckage, corners him there — only for Varley to arrive and kill the detective, then turn on Duane with new, horrifying power (hands that become obsidian claws, among other gifts from his consumed maker).
Julia appears from the shadows holding their last silver bullet. Silver burns vampires, and gripping the gun chars and destroys her hand as she fires. The round shatters Varley’s jaw and arm. He flees, rotting, into an abandoned warehouse. Duane follows. They talk — and for perhaps the first time, Varley, dying and stripped of his arrogance, acknowledges the emotional reality of what he’s done. He and Duane are mirrors. They both understand grief now.
Julia arrives. She places the gun against Varley’s head and pulls the trigger.
It’s done.
But there’s no triumph in it. Heidi is still dead. Their lives are still gone. And both Duane and Julia are vampires now, with eternity yawning in front of them.
Epilogue
Julia honors her promise to Adeline and returns to the Children’s Museum, leaving Duane utterly alone — no wife, no niece, no human future, and no easy way to die. The novel ends there, in that bleak, unresolved space. Rosson doesn’t give you a way out. Neither does he give Duane one.
Review
Right. Now that we’ve laid it all out — let’s talk about what Rosson actually pulls off here, and where, if anywhere, the thing stumbles.
“True Grit With Vampires” Is Exactly Right (And That’s a Compliment)
Rosson described Coffin Moon as “True Grit with vampires,” and look, normally I’m suspicious of that kind of authorial shorthand. It tends to be a way of making something sound more interesting than it is. But in this case? It’s accurate — and it undersells the novel slightly, because what Rosson has actually done is take a revenge western structure and run it through the machinery of crime fiction and vampire mythology simultaneously, and somehow, impossibly, the gears don’t strip.
The 1975 Portland setting does a lot of heavy lifting here. It feels grimy and real — the research is visible in every sleet-soaked alley, every period-specific landmark, every detail of how spaces actually functioned in that era. The city almost functions as a character, which is exactly what a genre novel needs from its setting. And when the road trip begins — pushing east through the Pacific Northwest and into the blasted, snow-choked plains of North Dakota — the isolation amplifies everything. It’s cold. It’s desolate. It feels like a pursuit that might simply never end, and that feeling is essential.
The Vampire Lore (Or: Thank God, No Sexy Vampires)
Here’s something I’ve become exhausted by: the romanticized vampire. The eternally beautiful, sexually magnetic, philosophically interesting nosferatu who seduces his way through every narrative and then gazes meaningfully at the moon. Rosson has zero interest in that tradition, and I could kiss him for it.
John Varley is a predator. He sleeps in loose earth. His fangs grow with the moonlight like something wrong, something broken in nature. He runs a biker gang as a criminal front and uses the bar-front heroin scheme not for glamour but for pure, banal resource control. His vampirism isn’t elegant — it’s a survival mechanism stripped of anything romantic, grounded in blood and murder and the grim arithmetic of what it takes to keep existing across decades.
The undead children at the Children’s Museum are even more unsettling, in a quieter way. There’s something genuinely harrowing about Adeline — ancient, lonely, parading as a child — that lingers after the book is finished. Rosson doesn’t overexplain her or her household, and the restraint pays off. Some horror is better left at the edge of understanding.
If I have one small gripe with the vampire mythology, it’s that the “blood calling” mechanic — Varley summoning other vampires to attack Duane and Julia — feels slightly underdeveloped relative to how much narrative weight it carries. It functions well as a plot device but the rules around it are a little fuzzy, and a little more texture there would have helped.
Duane and Julia: Two Broken People Becoming Something Worse
Rosson’s great strength as a writer — and the thing that distinguishes him from half the horror writers working today — is that he writes characters you actually believe in before he starts doing terrible things to them. Duane is not a hero. He’s a traumatized vet with an anger problem and a guilt complex the size of the Pacific Northwest, and his decisions — including the original, fatal one to humiliate Varley’s crew — feel like the decisions that particular man would make. Julia is furious and guarded and thirteen, which is to say she’s exactly as dangerous and impulsive and heartbreaking as that combination implies.
Their relationship carries the novel’s emotional spine. Some reviewers have compared it to the dynamic in Let the Right One In — and there’s something to that, though Rosson reconfigures it as a paternal bond rather than anything else, and the moral texture is quite different.
The transformation of both characters into vampires is the novel’s gutsiest structural choice. Rosson doesn’t let them escape their trajectory through death or divine intervention. The revenge quest consumes them — literally, finally, irrevocably — and what’s left at the end is two people who got what they wanted and have absolutely nothing to show for it. That’s bleak. It’s also genuinely honest about what revenge narratives are usually too cowardly to say out loud.
The Pacing Question
Coffin Moon is not a flawless machine. The pacing is uneven in the middle section, and Rosson himself seems to know it — the slow-burn stretches between explosive set pieces occasionally drag in ways that test patience. The gauntlet of summoned vampires, while thematically coherent, runs a little long before reaching its destination. A tighter edit in that stretch would have made the novel feel more propulsive without losing any of its emotional weight.
Some early deaths of sympathetic characters also hit fast and hard — harder than some readers will be comfortable with. I’d argue that’s the point (Rosson is establishing that no one is safe, that Varley is genuinely terrifying, that the stakes are real), but I’d understand if that abruptness knocked some readers out of the book early.
The Wrap-Up
Coffin Moon is the real deal. Rosson has written a vampire novel that takes the genre seriously enough to strip it of its glamour, centers it on grief and guilt and the cost of rage, and then follows that premise to its grimly logical conclusion without flinching or offering cheap consolation. The prose is gritty and precise, the characters are fully human before they stop being human, and the 1975 Portland atmosphere is as cold and neon-lit and immersive as anything in recent genre fiction.
Is it perfect? No. The middle sags a little. The blood-calling mechanics could use a bit more definition. But the highs — and there are many — are very high indeed. The ending, in particular, is exactly right: bleak, unresolved, and searingly honest about what the pursuit of vengeance actually does to the people who choose it.
Stephen King called it “mind-blowingly good.” I’d dial that back ever so slightly — I’d call it very, very good, which is perhaps more useful praise. Go read it. Just don’t expect to feel great afterward.
Rating
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