The Future King's Pregnant Mistress (Harlequin Presents: the Royal House of Niroli) Lgr edition

It's time for playboy prince Marco to claim his rightful place--on the throne of Niroli. Marco Fierezza is used to being obeyed-- especially by the women he beds. Emily Woodford loves Marco, but she has no idea he's a royal prince. When she discovers the truth she's devastated--Marco only sees her as his mistress--not his royal wife.