An Affair with the Billionaire

Emerald Greene, a teacher with a broken heart, is rescued from drowning by a mysterious man. They start a no-strings-attached fling, but Emerald's world turns upside down when she discovers he's the father of one of her students. Torn between being a mistress or letting him go, Emerald faces a choice that's even harder when she realizes she needs him for revenge against her ex. Will she stay for love or leverage?