Have baby, need billionaire

the long version

He'd certainly never set eyes on—much less gone to bed with—Tula Barrons. That he would have remembered. Yet businessman Simon Bradley agreed to let Tula and her infant cousin—a child she claimed was his—stay in his mansion until he had proof of the little boy's paternity. But having Tula under his roof revealed something unexpected—her father had once nearly destroyed Simon's business. The billionaire now had the perfect opportunity for revenge. He could seduce Tula and take away the baby she loved…but if he succeeded, he could lose all he'd come to care for.