Sapphire Dee

Ariadne Caddel got the shock of her life when she visited her soon-to-be husband and met him on the bed with her stepsister. She felt betrayed by the both of them and took off her engagement ring, broke off the engagement without thinking twice. They didn't even look remorseful.
Feeling pained and dejected, Ariadne went to the closest club she could find, seduced the first man she saw and had sx with him. She decided to move away from the city and leave behind all of her past memories to start a new life.
There, she discovered that she was pregnant with quadruplets that can only be for the mysterious man she had sx with. She came back to the city to find the father of her children but the only thing she had on him was the customized bracelet with the initials "C. J. W." inscribed on it—and the only person she has heard of that bears those initials is the popular, cold-hearted, and playboy billionaire, Conrad Jared Whitlock.

One catastrophic night, waitress Brianna spilled creamy pasta all over a handsome bastard. After he ordered her to be fired, she kicked him hard in the groin, fled the scene—and swore she'd never see him again.
But destiny has a twisted sense of humor.
To save her sick mother and pay her sister's tuition, Brianna applies for a high-paying executive assistant job at A.C. Organizations. Little does she know, the new boss sitting across the desk is the very man who got her fired—Adrian. He's filthy rich, dangerously handsome, and utterly impossible to please. He hires her, determined to make her pay.
As his ruthless payback blurs into a dangerous temptation, can they keep their battle professional, or will they burn in the sparks flying between them?