Horror & Psychological Fiction

Five adult works spanning supernatural horror, psychological suspense, ritual murder, impossible architecture, and survival under pressure.

5books in this room
Cover of The Witch Who Wrote Back by Ulysess Ortiz
EnglishKindle

The Witch Who Wrote Back

Every Letter Leaves a Mark

Three impossible murders lead supernatural hunters toward a witch who writes her will into paper, skin, and memory.

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Three letters arrived before the bodies were found. Each victim was marked. Each murder was impossible.

When a string of ritual killings draws a small band of supernatural hunters into its path, they discover that the witch behind the bloodshed does not merely kill. She writes her will into paper, skin, and memory, marking the living long before death reaches them.

Every letter leads deeper into a history of vanished names, impossible messages, and murders that no locked door can prevent. To stop her, they must uncover the first letter, the first mark, and the night she learned how to write death into the world.

But some messages do not wait to be opened. They wait to be obeyed.

Cover of The Monsters That Kept Us Alive by Ulysess Ortiz
EnglishKindle + Paperback

The Monsters That Kept Us Alive

Some monsters keep us alive.

Six survivors leave a derailed train carrying the creatures that tried to kill them, and a citywide siren is about to set every predator free.

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Some monsters are born. Some are chosen. Some keep us alive.

At 2:17 a.m., every emergency siren in Saint Alverne plays a tone no system recorded. Beneath the city, the Crownline train leaves its rails. Paramedic Ivo Serrano enters the tunnel expecting fire, blood, and impossible choices. Instead, he finds something counting the wounded.

Six people walk out carrying the creatures that tried to kill them. Their monsters grant impossible abilities: stolen faces, invisible mass, surgical reconstruction, weaponized voices, storms that predict violence, and red pathways through certain death. The city calls them heroes. The things inside them call them cages.

When Dr. Neris Rhyne offers to free the survivors from their predators, Ivo discovers that she has already separated from hers. Now she intends to broadcast the same escape through every siren in Saint Alverne.

If she succeeds, the city will not be attacked by monsters. It will give birth to them.

A visceral standalone supernatural horror novel about survival, sacrifice, and the choices that make us human when instinct is screaming.

Cover of La Mujer Que Vivía en la Pared by Ulysess Ortiz
EspañolKindle + Paperback

La Mujer Que Vivía en la Pared

Spanish Edition

A woman inherits her late aunt’s apartment and discovers that the bedroom wall does not merely preserve sounds. It preserves names.

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Renata Beltrán García arrives at the Santa Lucía Building searching for documents, silence, and a way to close the past. On the first night, a voice behind the wall warns her not to say her name.

What begins as a mystery inside an old apartment becomes an investigation into disappearances, altered identities, hidden archives, erased mothers, and a network that learned to hide entire lives behind clean documents.

Through letters, cassettes, a red suitcase, a yellow blanket, and a woman who seems to live inside the wall, Renata must discover which parts of her history were written by others, which truth she can still claim, and what it means to remain a person when your name has been used as a key.

A psychological suspense novel about memory, identity, family, silence, and the force of a truth that refuses to remain buried.

Cover of There Is No Lower Floor by Ulysess Ortiz
EnglishKindle + Paperback

There Is No Lower Floor

An Adult Horror Novel

Harrowell Medical Center’s plans end at Basement Three. During a final demolition inspection, its elevator opens onto a ward that should not exist.

Cover of Fault Line by Ulysess Ortiz
EnglishKindle + Paperback

Fault Line

A Psychological Power Thriller

Nayeli Vince enters a psychological duel with an unseen strategist who understands her patterns, trauma, and blind spots with surgical precision.