Control Theory

She can read any system in the world. She cannot read the dark.

A slow-burn enemies-to-lovers political romance and a mystery that refuses to let go.

Elira Ardentis built her company on a single principle: every system, given enough observation, can be understood. Then the Meridian Circle-the twelve houses that quietly govern the republic of Averna-admits her as the first outsider in its history and assigns her oversight to Cassian Valecrest, the youngest man ever to hold a seat and the most controlled.

He watches her the way he watches everything: completely, coldly, from a distance he never closes. She watches back. Across a year of engineered rooms and sealed records, two people fluent in the same impossible language circle a question neither will file-while beneath the institution that admitted her, something older and unaccountable waits in the dark.

Then, on the one night a year the republic keeps no record-sixty seconds of ceremonial darkness, every camera dead, four hundred witnesses blind-someone crosses the floor and kisses her.

And she cannot prove who.

Perfect for readers who love:

• Slow-burn enemies-to-lovers with unbearable, simmering tension
• A morally grey, obsessive, touch-her-and-die hero
• A brilliant, guarded heroine who gives absolutely nothing away
• Forced proximity, forbidden attraction, and power imbalance done right
• Political intrigue and institutional power games
• Fantasy-adjacent worldbuilding with no magic - just power
• A locked-room mystery that will haunt you long after the last page