He was built for control. She is the one variable he cannot contain.
Cassian D'Amico keeps the empire running like a clock. He measures profit, risk, even desire. His half brother wears the crown in public, but Cassian is the one who holds the power. He has never missed a deadline, never broken a rule, never touched what was marked off limits.
Elena Marcelli knows the D'Amicos too well. She walked away from the golden boy and the glitter that came with him. What she did not expect was the quiet gravity of the man in the shadows, the one who remembers her coffee order, the one whose attention feels like a secret.
One kiss becomes a fault line. Family pressure mounts. An arranged match dangles in front of Cassian like a cage with silk bars. The city watches. The fathers count their victories. The mothers polish their smiles. Cassian counts seconds until he has to choose.
Duty or the woman who turns time unruly.
Set in a world of old money, masked galas, and ruthless vows, The Clockwork Heir is a forbidden, high-heat billionaire romance about a man who rules everything but his own heart and the woman brave enough to claim it. Interconnected standalone. HEA guaranteed.