Nathan Cross And The Absolute Serum
by CoreyWJahnke
To defeat a monster, he was told he had to become one. But what if his humanity is his only real weapon?
Nathan Cross was designed to be the ultimate asset—a living weapon with a surgically erased past and a 'Cold' programmed interior. But as the Siberian wilderness echoes with a haunting piano melody from his childhood, the 'system reboot' fails. Nathan is no longer just a weapon; he is a man divided.
When his father, Julian Vane, prepares to unleash the Absolute Serum—a genetic enhancement designed to erase the last vestiges of human empathy—Nathan must go back into the heart of the empire that broke him. Entering the camp as a Trojan horse, he must feign his old programming to dismantle Vane’s legacy from the inside out.
But the stakes are higher than his own survival. With a new generation of children's minds on the line, Nathan faces a final, brutal trial: use his lethal skills to sabotage the base, or use his 'Gentle' heart to save the innocent. As the serum threatens to overwrite his soul, Nathan must decide if he can integrate his fractured selves before he becomes the very monster he’s trying to stop.
Can Nathan find the frequency of his father's song before the Absolute Serum silences his humanity forever?
What readers are saying
“"I have followed Nathan Cross from a frozen Siberian black-site through every identity crisis, every betrayal, and every desperate grasp at humanity, and this finale is everything I didn't know I needed. The Trojan horse sequence inside the camp is the most tension-filled thing I have read in years — knowing Nathan is one slipped mask away from becoming what he's pretending to be is absolutely unbearable. But it's the final ten pages that will stay with me forever. When Nathan finally integrates every broken piece of himself and chooses the Gentle over the Cold for the last time, I wept like I was saying goodbye to a real person. Because in every way that matters, I was. Corey W. Jahnke, thank you for Nathan Cross. The world needed him."”
— Serena Blackwood, Military Veteran and Motivational Speaker
More books by CoreyWJahnke
Black Hollow And The Ghostwriter's Notebook
To the world, Elias Thorne is a ghost—the invisible hand behind other people’s success. But when he returns to the suffocating silence of Black Hollow, he finds a legacy that demands to be heard. Deep within his father’s study lies a mysterious notebook with a terrifying power: whatever Elias writes becomes reality. Finally, the fame he’s yearned for is within reach, but every word he pen leaves a stain. As his bestseller climbs the charts, local tragedies begin to mirror his chapters, and a dark ink-shadow starts to stalk the streets of his hometown. When the reality-bending curse puts his sister Sarah’s life on the line, Elias faces a choice that will hollow out his soul: will he erase the horror he’s created, or will he sacrifice everything to ensure the world never forgets his name? If you loved the atmospheric dread of Stephen King and the reality-warping tension of Alan Wake, you’ll devour this descent into the dark side of ambition. Can Elias close the book before the ink claims them all?
Black Hollow And The Draft Of The Damned
Writing a bestseller should have made Elias Thorne a legend. Instead, it made him a monster—and the ink is still hungry.
Elias Thorne has spent his life in the shadow of his father’s literary legacy, desperate to prove he’s more than a secondary character. When he discovers a cursed notebook that turns his words into terrifying reality, he finally tastes the fame he craves. But the notebook is a jealous master. When Elias tries to write a 'safe' sequel to protect his soul, the ink rebels, inflicting physical agony that only blood can soothe.
Now, his corrupt agent Marcus Vane is demanding a darker story, unaware that he’s already been cast as the next sacrifice. To survive the notebook’s withdrawal, Elias must choose: remain a failing writer or become a cold-blooded collaborator with the dark.
As the town of Black Hollow begins to bleed into a 'Fictional Purgatory,' Elias’s estranged sister Sarah arrives seeking answers. A skeptical investigator who distrusts the 'creative' secrets of her family, Sarah must confront a reality that logic can’t explain—a world where her father’s darkest characters are walking the streets.
Can Elias break the cycle of the Thorne bloodline before the ink consumes the world, or will he write the final sentence that erases them all?
Black Hollow: The Draft Of The Damned is a gripping supernatural thriller for fans of dark academia, meta-fiction horror, and stories where the price of ambition is paid in souls.
Black Hollow And The Cemetery Ledger
Every word he writes has a price. This time, it might cost his soul.
Elias Thorne achieved the fame he always craved, but it came with a horrific realization: his father’s cursed notebook doesn’t just tell stories—it creates monsters. After inadvertently thinning the veil to Purgatory, Elias is haunted by the literal ink of his past. The predator he unleashed is no longer just a character on a page; it’s a composite of discarded lives, and it’s hungry.
Estranged sister Sarah Thorne has spent her life investigating the shadows Elias ignored. When she discovers a hidden archive of the ‘unwritten’—souls erased by their family’s dark legacy—she realizes the beast in Black Hollow is more than a ghost. It’s a parasite.
To save the town, Elias and Sarah must forge a fragile truce and descend into a desperate mission of rewriting reality itself. But every redaction Elias makes to the monster’s path erases a piece of his own humanity. As the people they save begin to vanish from memory, Sarah must face a chilling truth: her brother is becoming the very monster they are trying to stop.
How much of yourself would you erase to rewrite a tragedy?
Black Hollow And The Cemetery Ledger is the haunting third installment in the Black Hollow series, perfect for fans of gothic horror, dark supernatural mysteries, and complex family legacies.
Black Hollow And The Ghosts Of The Rust Belt
Elias Thorne is at the pinnacle of his literary career, but his 'genius' is a lie written in blood.
On a high-profile national book tour, Elias celebrates his fame while a terrifying numbness creeps into his writing hand—a physical decay mirroring the rot in his soul. As the tour winds back to the industrial remains of Black Hollow, the shadows of the Rust Belt begin to twist into a nightmare. Elias isn't just following a script; he’s living out a series of murders orchestrated by his late father’s notebook.
His sister, Sarah, is digging through the 1980s archives, discovering that their father wasn't just a writer, but a butcher who used a supernatural notebook to hide his crimes. Now, the steel mills are rising again, fueled by a 'Purgatory ink' that demands a sacrifice.
Caught between a relentless literary rival, Vance Miller, who is determined to expose him, and a family legacy of violence, Elias faces a devastating choice. Can he reclaim his humanity before the ink erases his identity entirely? Or will he commit the ultimate sin to keep his name in lights?
In Black Hollow, the truth isn't just revealed—it's written in the marrow. Will Elias survive the ending, or is he just another character waiting to be redacted?
Black Hollow And The Grandfather's Curse
Some secrets are written in ink; others are carved in blood. Sarah Thorne has spent her life cleaning up the wreckage left by the men in her family, but the Thorne bloodline holds a darkness she never expected. When her brother, Elias, reaches the pinnacle of literary fame, he isn’t just winning awards—he’s being erased from the inside out.
A disturbing gap in the family genealogy suggests their grandfather never truly died, and now, a sentient, predatory horror is using Elias as a vessel to return. As an ink-storm swallows the town of Black Hallow, turning the sky into a charcoal drawing and reality into a fracturing nightmare, Sarah must move from reactive fear to proactive intervention. To save her brother and stop an impending apocalypse, she faces an agonizing choice: preserve her family's history or destroy the records forever to break the curse.
In a world where the 'outside' no longer exists and a rival writer has become a 'Chrome Sentinel' recording the end of days, can Sarah’s love disrupt a ritual decades in the making? Dive into the chilling fifth installment of the Black Hollow series, where the stroke of a pen can damn a soul and the only way out is to burn the past. Will Sarah sacrifice her identity to save a world that will never know her name?
Black Hollow And The Deadly Silence
To save the woman he loves, he must silence the world he created.
Elias Thorne was once desperate for fame. He used a cursed notebook to write a bestseller, but the cost was higher than he ever imagined. Now, his quarantined hometown of Black Hollow is a decaying ruin of ink-choked shadows and half-written monsters, and his own body is turning to paper.
As the 'writing strike' he initiated begins to dull his senses and erase his existence, Elias faces a brutal reality: his ambition was a poison that invited a dark, ancestral design into our world. With his sister Sarah trapped in the ink-warped wreckage, Elias must venture into the heart of the void. To reach her, he must uncover a forbidden ritual hidden in the ashes of his grandfather’s workshop—a house that exists only between heartbeats.
But the price of the breach is absolute. To become the bridge Sarah needs, Elias must perform the Empathy Severance Ritual, trading his last shred of humanity for the power to rewrite her fate. In a world where every word has teeth, can Elias sacrifice his soul to save the one person who still remembers his name?
Black Hollow And The Deadly Silence is the chilling sixth installment in Corey W. Jahnke’s dark fantasy series. If you crave atmospheric horror, reality-bending stakes, and the haunting journey of a man seeking redemption through sacrifice, then you’ll devour this descent into the ink.
Black Hollow And The Mirror Room Ritual
The ink is hungry, and it doesn't just want your story—it wants your soul. Elias Thorne once sacrificed everything for fame, using his father’s dark notebook to write a bestseller that blurred the lines between fiction and a fatal reality. Now, his sister Sarah is trapped in the ink, and the only way to save her is to step into the labyrinth of his own making.
In Black Hollow And The Mirror Room Ritual, Elias must project his consciousness into the Mirror Room, a liminal purgatory where discarded characters and forgotten tragedies breathe. To navigate this void, he must face The Conductor—a fractured psyche born from an unfinished ending—and outmaneuver Vance Miller, a rival who will learn too late that Elias’s 'plagiarism' is a tangible, visceral horror.
But editing reality comes with a devastating cost. Each change Elias makes to save Sarah drains his remaining humanity, turning him from the author of his story into a sacrifice within it. As military forces close in on the vacancy where Black Hollow once stood, Elias faces an impossible choice: maintain his existence or surrender his soul to rewrite his sister's fate.
Black Hollow And The Labyrinth Of Drafts
Elias Thorne was desperate for fame, but he never meant to write a death warrant for his town. Now, to save his sister from the nightmare he authored, he must step into a dimension built of his family’s corrupted egos.
In the heart of Black Hollow lies a decaying mansion that breathes with the scent of old parchment and wet ink. Here, Elias discovers the Labyrinth of Drafts—a shifting reality populated by the monstrous versions of his past literary successes and his father’s failures. He isn’t just facing ghosts; he’s facing the hungry, tangible horrors created by three generations of Thorne men.
As the labyrinth shifts around him, Elias is forced into a desperate alliance with Vance Miller, a smug rival whose own elitism might be the only thing more dangerous than the creatures hunting them. But the Archive is hungry, and it doesn't just want Elias’s reputation—it wants his existence.
To stop the collapse and bring Sarah home, Elias must face the 'Pain Ledger' and decide: Is he willing to be the hero of his own story if it means being completely forgotten by the world he’s trying to save? In a realm where every trauma is a room and every sin is a character, the only way out is to write an ending that erases everything.
Can Elias sacrifice his legacy to save his family, or will he become just another discarded soul in the Labyrinth of Drafts?
Black Hollow And The Ultimate Sacrifice
What if your entire life was just a draft, and the writer was about to hit delete?
Elias Thorne spent his life chasing a ghost--the literary 'genius' of a father who left behind nothing but a dark legacy and a cursed notebook. Elias used that ink to write his way to fame, but the cost was higher than he ever imagined. Now, the ink is literal, the world of Black Hollow is dissolving, and his sister Sarah is trapped in a scripted purgatory, living a life that isn't hers.
Sarah Thorne--now known as Jane--is content in her unremarkable world. She feels the 'phantom aches' of a forgotten past, but the ink keeps the truth at bay. When Elias descends into the crumbling architecture of the Spire of Drafts to find her, he isn't just fighting the terrifying manifestation of the Conductor; he's fighting his own vanity.
As realities disintegrate into swirling ozone and damp vellum, Elias faces the ultimate creator's dilemma: to save the person he loves, he must erase himself from the story entirely. Can he find the strength to write a blank page? Or will the Thorne bloodline finally be consumed by the monsters they created?
Black Hollow And The Ultimate Sacrifice is the gripping conclusion to the Black Hollow series, delivering a haunting exploration of sacrifice, identity, and the heavy price of truth.
Will the final edit be the end of everything?
Black Hollow And The Last Bus Of The Night
One bus. One manuscript. One chance to rewrite a bloodline’s doom.
Journalist Sarah Thorne is used to chasing stories, but she never expected to find her own life written in ink on the last transit bus of the night. When she discovers an anonymous, terrifyingly familiar manuscript left on an empty seat, the words trigger a sense of dread she can’t explain—and a past she was never supposed to remember.
As the world outside the bus windows begins to blur into the liminal fog of Route 99, Sarah realizes she isn’t just a passenger; she’s the anchor in a cosmic battle for reality. Her estranged brother Elias has spent years fueled by fame and dark ink, inadvertently thinning the veil to a Purgatory that now demands its due. Guided by 'The Conductor'—a fragmented figure whose mind is a maze of conflicting narrative voices—Sarah must navigate the Midnight Diner and the Forgotten Overpass to confront the man who traded her safety for a bestseller.
In this heart-pounding conclusion to The Ghostwriter’s Notebook series, the stakes are higher than life and death. To survive the Final Edit, Sarah must decide if the Thorne bloodline is truly corrupted beyond repair, or if love is the only ink powerful enough to rewrite destiny. Will she forgive the brother who abandoned her, or will they both be erased by the very story that created them?
If you crave supernatural suspense with high emotional stakes and mind-bending reality shifts, the last bus is waiting for you. Grab your ticket now.
Nathan Cross And The Stolen Diary
Nathan Cross was conditioned to be the ultimate 'cleaner'—a stoic assassin who reads people not to understand them, but to dismantle them. But during a brutal 'tune-up' at a Siberian black-site, a stray scent triggers a memory that shouldn't exist. Now, Nathan is on the run with a stolen diary and a terrifying realization: his lethal interrogation skills are actually a twisted mirror of his father’s gift for empathy.
From the frozen Tundra Perimeter to the shadowed alleys of New York, Nathan is hunted by 'The Accountant'—his own mother—who uses global financial flows to track his every move. To unlock the diary’s final secrets, Nathan must team up with a retired black-site instructor and face a truth that shatters his identity. His sister, Patient Zero, is alive, and she is the template for a new generation of monsters.
In a world where his past was written by his handlers, Nathan must decide if he will remain a weapon of the 'Cold' or reclaim the 'Gentle' heart he was forced to forget. When your childhood was erased, how do you know which version of you is real?
Perfect for fans of Jason Bourne and The Gray Man, Absolute Uncertainty is a pulse-pounding thriller about the biological debts we owe and the fractured identities we fight to heal. Can Nathan save the sister he barely remembers, or will the final audit claim them both?
Nathan Cross And The Green-Eyed Man
Nathan Cross was designed to be a monster, but his father’s legacy might be the only thing that can save his humanity.
After escaping the sensory deprivation tanks of 'The Camp,' Nathan is a living weapon with a ticking clock in his skull. A neurological 'shutdown' trigger is eating his mind, and the only way to stop it is to break back into the very facility that broke him. But the shadows of his past are deeper than he imagined.
To survive, Nathan must adopt his father’s persona and master the 'Gentle Heart'—an empathetic survival mechanism he once viewed as a weakness. Alongside Elena Vance, a journalist who refuses to let the truth stay buried, and Silas Vane, a cynical mentor seeking a final act of redemption, Nathan must navigate a deadly game of social engineering and genetic warfare.
The Green Eyed Man is watching, waiting to see if his prize subject will succumb to the 'Cold' or find the key to his own salvation. As the Organization’s digital assets purge and the facility crumbles, Nathan faces a choice: Will he remain a blunt instrument of destruction, or can he become the hand that guides the sword?
If you love high-stakes technothrillers with deep emotional resonance, genetic conspiracies, and a hero fighting to reclaim his soul, Nathan Cross and the Green Eyed Man is your next obsession.
Can Nathan find the truth before his mind shuts down forever?
Nathan Cross And The Hidden Vault
Nathan Cross And The Hidden Vault: What if your most cherished childhood memories were actually weaponized lies?
Nathan Cross has spent his life clinging to a leather-bound diary, the only proof that he was once a 'Gentle Man' before the world turned him into a lethal shadow. But as he and Elena arrive in the sun-drenched tropics of Grand Cayman, the clinical reality begins to set in: the heat doesn't trigger nostalgia, it only exposes the gaps in his soul.
When a digital signature from an untraceable 'Accountant' lures them into a high-stakes heist in the heart of Ginza, Nathan is forced to play a role he doesn't recognize. The mission? Infiltrate the Japanese elite to steal the keys to a global conspiracy. The cost? Everything he believes about his own humanity.
As Elena is framed for an assassination and the 'Gentle Lie' of Nathan’s past begins to burn away, he must face a terrifying truth. To save the woman he loves, he might have to surrender to the 'Cold' state he’s fought to escape. But in a world where his own father is the architect of his misery, Nathan must decide: will he remain a programmed monster, or finally become a self-defined man?
If you love high-octane international thrillers with deep emotional stakes and a touch of dark romance, Nathan Cross and the Hidden Vault is your next obsession.
Can Nathan destroy the legacy that created him without losing his heart in the process?
Nathan Cross And The New World Order
To save ten thousand children, he must sacrifice the only thing he ever truly owned: himself.
Nathan Cross was never meant to be a man. He was designed to be a weapon—a 'prototype' for a mass-produced psyche with the capacity for clinical, cold-blooded efficiency. After years of fighting to reclaim his childhood and the 'Gentle' man his father intended him to be, Nathan is finally building a life with Elena. But the past doesn't stay buried when it's patented.
Julian Vane is ready to activate a global kill-switch, and the only way to stop it is for Nathan to undergo a neurological 'System Reboot.' To save the ten thousand 'Scholar' children suffering the same deprivation he once did, Nathan must bridge his lethal interrogation skills with a heart he's only just learned to use.
With his mother, Sarah Cross—the 'Accountant' who once helped break him—now acting as his only anchor, Nathan enters a digital and psychological battlefield where the cost of victory is his own cognitive stability. Can he survive the 'Cold' state without losing the 'Gentle' soul he fought so hard to find? Or will the New World Order claim its most successful victim?
Nathan Cross And The New World Order is a high-stakes psychological thriller that explores the thin line between humanity and the machines we are told to become. Perfect for fans of complex character arcs and pulse-pounding techno-suspense.
At Heaven's Gate: Until We Meet Again
Thirty years of silence can turn a heart to stone. For Elias Thorne, the calloused hands of a master mason are both his pride and his armor. He has spent decades turning grief into melancholic masterpieces, isolating himself within the crumbling walls of the Vance estate. But the foundations of his solitary world are about to shake.
Clara has returned, bringing with her the echoes of a departure that shattered a village and a storyteller’s gift that Elias isn't ready to hear. Forced into proximity to restore the decaying cliffside manor, they are two souls bound by shared history and separated by a chasm of resentment. As they chip away at the physical decay of 'At Heaven’s Gate,' they uncover a series of hidden letters that hint at a truth far darker than simple abandonment.
From the ticking clocks of Old Man Miller to the sharp-tongued whispers at the Salty Dog Tavern, every corner of the village holds a piece of the puzzle. Can an embittered mason and a returned wanderer find the courage to decode the past? Or will the weight of generational shame pull them over the cliff’s edge?
At Heaven’s Gate: Until We Meet Again is a poignant, slow-burn second chance romance perfect for readers who love deep emotional journeys, the enemies-to-lovers trope, and the mystery of a small town with a buried past. Dive into the first book of the At Heaven’s Gate series and discover if some foundations are still worth saving.
At Heaven's Gate: The Pirate's Anchor
Mary lost her father to the sea, and she’s spent every day since building walls around her heart and staying far from the horizon. As a barmaid at the Salty Dog Tavern, she knows one thing for certain: men who belong to the waves are destined to leave you broken. Then Gideon arrives—a restless wanderer with a pirate’s spirit and a thirst for a treasure he hopes will finally give him a place to belong.
When a hidden discovery at the tavern forces these two opposites into a reluctant partnership, they must navigate the ghosts of the 'Great Departure' and a ticking clock set by a ruthless developer. From the creaky floorboards of the Salty Dog to the crumbling heights of a forgotten lighthouse, Mary and Gideon search for the legendary 'Golden Anchor.' But as the storm of the century gathers on the horizon, Mary must decide if she’s brave enough to face the sea she fears, and Gideon must choose if the greatest treasure isn't found in the hold of a ship, but in the heart of a home.
Can a woman who fears the water and a man who can’t stay on land find a common shore? Or will the secrets of the past pull them under?
At Heaven's Gate: The Final Letter
Science says he’s right. Tradition says she’s dangerous. But the village is dying, and they’re the only ones left to save it.
Dr. Bramwell Miller is a man of logic, routine, and clinical precision. Haunted by past failures, he treats the mysterious fever sweeping through the small town of Heaven’s Gate with the same cold distance he uses to protect his heart. He doesn’t have time for local legends, and he certainly doesn't have time for Sarah Vance.
Sarah returns to the village with a chip on her shoulder and a bag full of herbs. Growing up as the town 'outcast,' she’s spent her life believing her family’s gifts were a burden. She expects rejection, but she didn’t expect to be forced into the close quarters of an infirmary basement with the man who represents everything she’s ever fought against.
As the fever peaks and the stakes rise, the rigid doctor and the defiant herbalist must bridge the gap between medicine and tradition. But the infirmary holds more than just patients—it hides the final truth about the Great Departure and a 'Secret Pact' that could rewrite Sarah’s family history forever.
In this forced-proximity, enemies-to-lovers romance, logic and intuition must integrate into love before the village loses its future. Can Sarah reclaim her legacy, or will the weight of the past keep them both in the dark?
The Storyteller's Notebook-Book One
The Woodcarver's Song
In the village of Oakhaven, silence isn’t just a lack of sound—it’s a death sentence. A magical lethargy known as the Sickness of Sighs is draining the town’s vitality, leaving its people hollow and its streets hushed.
Kaelen is a man who speaks through cedar and oak, his calloused hands finding the words his social anxiety won’t allow him to utter. He’s a woodcarver who understands the grain of a soul, but he’s never been more isolated than he is now, watching his apprentice Silas struggle and the village council demand a miracle he doesn't think he can provide.
Enter Lyra: a wary horse trainer with a spirit as sharp as Kaelen’s is reserved. Forced together in the cramped, aromatic confines of his workshop, they must combine his artistry with her strength to build a sanctuary of sound—a monument to hope that might just break the curse.
But as the wood shavings fall and the proximity becomes unbearable, Kaelen finds himself dangerously aware of the woman who challenges his every defense. Can a man who hides behind a wall of silence find the courage to sing for the woman he loves, or will Oakhaven’s final sigh take them both?
If you love gender-swapped grumpy-vs-sunshine tropes, the tension of forced proximity, and the emotional depth of a village finding its heartbeat again, 'The Woodcarver's Song' is the compelling journey you’ve been waiting for.