Her Heartless Husband by Marian Tee

She gambles everything for love. But all her mafia billionaire husband wants is a divorce.

Boston’s most powerful mafia matriarch has commanded her grandson Ezio to marry her secretary Cat. Ezio is prepared to do his duty, but first he wants to understand why.
Of all the brides La Strega could choose, why must it be Cat, who is neither well-off nor well-connected? And does his grandmother not know how much her secretary hates him?
Cat has secretly been in love with her boss’s grandson for years and willingly risks it all to become Ezio’s wife. But she realizes too late that her husband doesn’t have a heart to begin with, and Cat loses everything when he throws her away.