His Pregnant Mistress

After Mia faints at her best friend’s funeral and ends up in the hospital, her late friend’s older brother, Ethan, an arrogant billionaire, is the last person she expects to show up. Seven years ago, Mia and Ethan were madly in love. Until Ethan left her without a trace. When Ethan hears that his brother is the father of Mia’s unborn child, he accuses her of trying to swindle his family out of money. Mia doubts he would believe her side of things, even if she explained it to him, and she’s determined to protect her best friend’s secret. But Ethan won’t settle for anything less than the truth… Source; Harlequin