Runaway Time — Deborah Gordon

RENEGADE HEART
A woman on a mission, one moment Sarah Maravich is a student of the American past, and the next moment she's in it. Mysteriously transported back to the teeming streets of post-Civil War Washington, she arrives too late to change history -- and too near to the brilliant, courageous, devastatingly masculine journalist, Tyson Stone.

RUNAWAY TIME
The cannonfire of Antietam and Fredericksburg didn't shake Stone as deeply as the extraordinary arrival of this beautiful; sensuous stranger. Surely she must be a spy -- yet one so intoxicating and desirable, his soul cries out to possess her. But though she burns for his touch, Sarah knows she must flee Tyson's passion. For surrendering to ecstasy in the past will cost her everything she loves in the future.