GUARDING THE FIRST DAUGHTER Stopping to pick up a file late at night, former president's daughter Kayla Harris discovers her law office has been ransacked--and the culprit is still there. But undercover Secret Service agent Conner Thorne comes to her rescue, and he knows exactly who is after her...just not why. Conner and Kayla go way back to their time in the White House when she was the rebellious first daughter and he was the rookie who saved her...