Undercover (Harlequin Intrigue Series #51)

Name: Matthew Raleton - He never met a dollar - or a woman - he couldn't make. — Experience: English lord and international investor dripping in money ... and sex appeal. — Objective: Prove his stepbrother's death was no accident. — When he rescues beautiful American Diana MacKenzie, Matthew finds his first suspect - one who claims she's his stepbrother's wife. But Matthew can spot a fake at fifty paces. Too bad the passion she stirs in him is the real thing - the forever kind that threatens to make a marrying man out of this wealthy bachelor