A Modern Mind in Medieval Times [Spicy Kingdom Building Isekai with Poly-romance]

Book 1 and 2 finished! 241,000 words posted.

As the Vozoran Empire prepares to conquer the last few independent kingdoms left on the continent, Jack is reincarnated as the savior of refugees escaping a pogrom.

After his own arrogance ruined his life, the blacklisted and depressed “Jack” escapes into strategy games, turning around hopeless starts... until he is reincarnated into one.

An engineering and history nerd, he knows how to build a civilization. But can he actually do it when his new people are living in tents, at the brink of starvation and threatened by marauding bandits? Or will his own cockiness and distrust of people doom them all?

Meanwhile, just across the border, a young Princess searches for a way to protect her realm as an ever expanding Empire, bent on conquering the whole continent, creeps closer. When their paths cross, they must find a way to stand together against a behemoth.

If you enjoy the problem-solving grit of The Martian and the world-building depth of Release That Witch, you’ll love A Modern Mind in Medieval Times.

Expect:

Civilization from scratch → City building → Kingdom building

A pragmatic, cunning protagonist who wins through strategy and isn’t overly humble.

Real science and engineering that leads to cool weapons and realpolitik in an evolving narrative.

A romance that shapes the fate of kingdoms. Realistic poly relationship. Not a harem full of faceless girls.

The ultimate clash: Technology and Progress vs. Tradition and Magic

📅 New chapters every Tuesday and Thursday 9 AM PST / 12 PM EST / 5 PM GMT

© Copyright C. S. Valiant. All Rights Reserved
No permission is given by the author to reproduce, translate, create audio formats, or distribute this work. 
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