Centuria Books · romance, thrillers & progression fantasy

Stories that refuse to let go.

Romance, thrillers, and progression fantasy from four author lines — every title curated with verified tropes, heat levels, and spoiler-safe premises.

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Manifest Destiny: A Texan Crusade

Jax A. River · LitRPG · 2026Texas gets isekai’d—so one stubborn man and his dog decide to build a republic one bloody mile of road at a time.

Count Slopula: A Techno Horror Mystery

Morgan Cipher · Thriller · 2026A haunted-castle vampire tour is really a smart-building AI that kills by script—and the only way out is to stop believing the story and debug the…

I Became an Angel and Accidentally Started a Church

Jax A. River · LitRPG · 2026Trevor Dwyer promised he could carry any raid. Heaven answers by giving him a halo, wings, and the tiny, beautiful body of a newly forged angel.

I Became an Angel and Deliberately Started a Cult

Jax A. River · LitRPG · 2026Heaven gave Trevor Dwyer admin privileges. This was a mistake.

Werewolves Billionairely: Chosen for His Immortal Dynasty

Lady Heartswell · Romance · 2026The merger was supposed to give Liv Linwood a director title, a larger office, and a tasteful explanation for answering email at midnight.

The Angel’s Dominion

Lady Heartswell · Romantasy · 2026A guardian angel falls for the human woman he was sent to protect, and their forbidden love becomes the only thing standing between a conqueror and an…

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