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The Ciphered city  - Mystery/Thriller novels & stories

The Ciphered city

Yusuf
In Halcyon, every crime hides a code. Adrian Cross, a disgraced cryptanalyst, wanted nothing more than to fade into obscurity. But when a string of murders leaves cryptic puzzles etched into the city’s walls, he’s pulled into a deadly game only he can solve. Partnered with Detective Iris Navarro, Adrian unravels a web of secrets spanning law enforcement, corporate power, and his own past. Each cipher cracked saves a life—but also reveals another victim. As the bodies pile up and the codes point closer to Adrian’s family, he realizes the truth: The city itself is a message. And decoding it may cost him everything. In Halcyon, knowledge isn’t just power—it’s survival.
501
THE VARIANT: ZERO HOUR - Mystery/Thriller novels & stories

THE VARIANT: ZERO HOUR

MYX BEAR
The apocalypse didn’t fall from the sky. It was born from a needle in a quiet hospital hallway. Kang Jaemin was just a brother trying to keep his younger sibling safe when the world suddenly ended. But that one good deed cost him everything when a monster's teeth tore into his arm. Waiting for the end, Jaemin didn’t die. Instead, something else took root. He became "Specimen Alpha" a new breed of predator, half-man, half-monster, with the power to crush steel and an instinct for the hunt that was second to none. But in a shattered world, the living are far more rotten than the dead. So when the world’s corrupt elite the billionaires and military commanders try to crush what little family he has left and turn him into their weapon, they make the biggest mistake of their lives. They woke the wrong devil. Alongside a handful of hardened survivors, with his brother as the only anchor to his sanity, Jaemin begins his warpath. He’s not just surviving. He's hunting. He will tear down their high-tech fortresses and shatter their hubris with his bare hands. "You thought you were gods in this new world? Let me show you how a god can die."
236
Lucifer of The Silent Killer - Mystery/Thriller novels & stories

Lucifer of The Silent Killer

Anelle K.
Heinrich Aasen is a former elite mercenary who lost his family overnight. Grief and deep loss drive him to find the one known as Valkyrie. Fueled by revenge, he ventures into the most dangerous region of Europe, known as the ‘End of the World’. Along the Northern Route, Heinrich faces relentless terror, following Viking runic symbols that serve as clues to locate Valkyrie. Who is Valkyrie, really? Can Heinrich confront the truth and make the choices that will change everything?
487
BLACKOUT PROTOCOL  - Mystery/Thriller novels & stories

BLACKOUT PROTOCOL

TOBBY
After surviving a deadly betrayal during a classified mission, elite Night Agent Ethan Vale becomes the most wanted man in the country. Hunted by his own agency and mysterious black-ops soldiers, Ethan uncovers Blackout Protocol, a secret operation capable of destroying governments and silencing anyone who learns the truth. With a dangerous hacker as his only ally and enemies hiding inside the system he once trusted, Ethan must stay alive long enough to expose the conspiracy before the country falls into darkness.
10
9
The Perfect Monster - Mystery/Thriller novels & stories

The Perfect Monster

Damgloatic
Bobby Freeman was the perfect victim—scrawny, silent, and broken. But behind the bruises of a high school outcast lies the mind of a predator. After enduring years of torture, Bobby turns to the brutal world of MMA and the ancient strategies of Sun Tzu. He doesn't just want to fight back; he wants to dominate. But as he systematically dismantles his bullies, he finds that physical victory isn't enough to fill the void. Trading his textbooks for ledgers of illicit trade, Bobby begins a cold-blooded ascent through Huntsville’s criminal underworld. He recruits a greedy pawn and manipulates the law to build an empire, all while maintaining the facade of a straight-A student. As his heart stops feeling empathy and begins craving only the adrenaline of the hunt, you will witness the chilling birth of a monster. Step into the shadows of a brilliant mind gone dark. Discover how far a "perfect son" will go when he decides that being a hero is for the weak.
10
516
DEGREES OF DEATH - Mystery/Thriller novels & stories

DEGREES OF DEATH

POTATO
Daniel only wanted an ordinary day. Classes, a bit of hanging out, then home before the rain grew heavier. But that humid afternoon became the beginning of the apocalypse. Humans began attacking humans, and the transformation happened right before his eyes. “Monsters don’t need a screen to be real.” Daniel said quietly. “And now they’re here. Everything Xavier talked about has come true.” This was not an ordinary outbreak. The colder the air, the faster they evolved. An air conditioner left running could become a death sentence. Rain was no longer a relief, but a trigger for slaughter. Trapped on the upper floors of the campus building, Daniel survives with Chania, Bianca, Xavier, and Kimberly. Five people with different fears, ways of thinking, and moral limits. Outside, the monsters grow faster. Inside, human decisions become even more dangerous. Chania said, “He almost bit us.” Daniel replied, “Not almost. He stopped being human a while ago.” This is not a story about heroes trying to save the world. This is a story about survival as the temperature continues to drop. And about one rule that cannot be negotiated. In Degrees of Death, the ones who die first are not the weak, but the hesitant.
469
BUILT ON BONES  - Mystery/Thriller novels & stories

BUILT ON BONES

Rita J Emmanuel
Marcus Chen is a failed building inspector with a dangerous secret. He can read the "structural memories" of any building he touches. When a luxury high-rise collapses, Marcus uncovers a fifteen-year-old murder buried in the foundation, and the killer is the city’s most powerful developer. Framed for the crime and hunted by corrupt police, Marcus must race to find the bodies hidden in the city’s skyline before the trauma of his visions breaks his mind.
510
BLOOD OF BORNEO - Mystery/Thriller novels & stories

BLOOD OF BORNEO

Rita Rahma
PREMISE Damang, a former special forces operative (Military Scholar) who returns to his village in the interior of Kalimantan, finds his homeland beginning to "sicken." A multinational corporation called The Andalusian Order has arrived under the guise of a green energy project. However, Damang smells blood. Led by Elias Thorne, a charismatic occultist who possesses telekinetic powers and the ability to manipulate blood, the sect is actually searching for the "Heart of the Earth"—the largest spiritual energy point in Kalimantan—to awaken a dark entity from the ancient Andalusian era that they worship. The sect did not come empty-handed. They brought The Paladins, a mercenary force modified with dark magic, making them bulletproof and granting them abnormal speed. When his father (the Tribal Chief) is brutally slaughtered before his eyes using a magical ritual, Damang realizes that his assault rifle is not enough. Guided by the spirit of the Panglima Burung through blood-soaked dreams, Damang must undergo a forbidden ritual to awaken the Flying Mandau and master high-level invulnerability. A great war erupts: Machine guns vs. poison blowdarts that hunt their targets. European blood magic vs. the ancestral spirit powers of the Dayak. Damang must hunt down the sect members one by one within a jungle that can transform into a deadly labyrinth, before Elias Thorne completes the eclipse ritual that will plunge Kalimantan into eternal darkness.
348
THE DEBT COLLECTOR  - Mystery/Thriller novels & stories

THE DEBT COLLECTOR

Ambrose
Eight years: one verdict, one man who bought it. Ezra Cole walked out of Creston Correctional with no rage, no rush, just a plan so precise it had a heartbeat. Victor Hale built an empire on stolen ground. Now the architect is back, and every debt comes due.
221
The Messiah in Black - Mystery/Thriller novels & stories

The Messiah in Black

The Reaper
William Scott is a British Man born with the powers of healing, when he was a kid he was taken in by the church but he ran away to forge his own path, It was said in a prophecy that the one true messiah would come back to man and save his people and as he was born he was thought to be the Messiah. He left the church wanting to start his own life so he used his powers for money, he healed people and resurrected the dead all for selfish gain as he became quite popular, people from all over the world came to him, the church had tried to stop him but all attempts had failed. One day he resurrected a man back from the dead but something strange happened, he bled from his nose which this hasn’t happened before, he decided to investigate this strange occurrence, but on one strange night, he met Ada Smith, a witch who had her own mysterious agenda but they had to work together due to circumstance. He made strange discoveries about his origin and why he got the powers in the first place, it turns out he was more powerful than he knew and then he was left with a question, was his powers truly divine or something far more darker than anyone realized. Note: This is a work of fiction, any resemblance to real life events is completely unintentional and coincidental.
532
Reincarnated Demon Emperor System - Mystery/Thriller novels & stories

Reincarnated Demon Emperor System

Renavia Cole
A thousand years ago, the Strongest Demon Emperor, Xar'thos, nearly plunged the cultivation world into eternal darkness, only to be defeated and sealed by an alliance of holy sects in a heroic sacrifice. Now, after a millennium has passed, the Demon Emperor is reborn as a poor youth named Aron in a remote village—without power, without memories, and without any remnants of his past glory. The world has forgotten him, and the holy sects have enjoyed a fragile peace, establishing their dominance without threat. However, fate has other plans. As Xar'thos's memories begin to return, an ancient entity known as the "Demon Empire System" activates within him. This system is more than just a guide; it is the key to rebuilding his shattered empire, granting him unique abilities to revive forbidden cultivation techniques, recruit loyal followers, and most crucially, attract powerful women with demonic potential to become his Demon Consorts—the pillars of his new strength and authority. Starting from zero, Aron—who is now slowly reverting to Xar'thos—begins a perilous journey to reclaim what is rightfully his. Xar'thos's journey takes him from a helpless youth to a rising ruler of darkness, rebuilding his army from the shadows. He gathers followers, forms unexpected alliances, and establishes a hidden base of demonic power. However, his rise does not go unnoticed. The holy sects that once sealed him begin to sense the echoes of a long-lost demonic aura. They send agents to investigate, sparking initial clashes that reveal weaknesses and ancient secrets among his old enemies.
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