SATAN'S CONTRACT: Harlequin comics

Shaun, her grandfather’s love-child, appears in front of Philippa’s family on the day of her grandfather’s funeral to seek his revenge. And as the newfound heir, he claims all of her grandfather’s inheritanceHe offers to keep Philippa’s father out of jail by paying back all the money he embezzled, but there’s a catch—Philippa must become Shaun’s bride!