Quadruplets for the Untouchable Billionaire

A wild night six years ago cost her everything—her family, her home, and nearly her life. She fled with a secret, returning now with four children in tow: three healthy, brilliant boys, and a daughter desperately in need of a miracle. The father? He's the ruthless CEO who dominates the corporate world, a man who has no idea he has a family. To get the DNA proof she needs, she must infiltrate his life. But he sees her as a cunning seductress, and his cruel fiancée—her own stepsister—is hell-bent on ruining her. With time running out, her four little masterminds launch their own operation: "Operation: Claim Our Daddy." They're ready to go to war for their mom, but are they any match for the most powerful man they've ever met?