Castellano's Mistress of Revenge

Now widowed, Ava faces a cruel reality-her late husband left her with crippling debt. To make matters worse, the creditor is Marc Castellano, her former lover. Five years ago Ava had no choice but to leave Marc and marry his business rival. Determined to take revenge, Marc has now invited Ava to his suite to give her two options: become his mistress or pay off her debts. Without the resources to do the latter, Ava has only one choice left...

(Source: Renta!)