Return of the Disappearing Duke by Lara Temple

A scarred mercenary…or the Disappearing Duke of Greybourne?

Rafe has spent years running from his true identity. He’s a lone wolf, living far from aristocratic England and his violent father. Then unconventional Cleopatra Osbourne requests his protection as she crosses the Egyptian desert. In Cleo he discovers a fellow outcast — and a fierce desire! Cleo must return to London, and here lies Rafe’s dilemma — because following his heart means claiming the title he’s avoided for so long!