​"Spread for me, Sera. I didn't pay fifty million just to look at your face."​Serafina Cruz was just a debt to be paid. When her father gambles away his life, she is sold on a secret auction block to the most ruthless man in New York—the billionaire "Devil," Dante Valerius.​Bound by a 90-day possession contract, Sera enters a world of dark obsession and vulgar pleasure. Dante doesn't want her heart; he wants her submission. In his penthouse of sin, every night is a high-heat battle of wills where the price of freedom is her total surrender. But as the lines between hatred and lust blur, Sera discovers that the billionaire’s touch is a fire that might just consume them both.​One Debt. One Contract. No Limits.