Destiny’s Past by Patricia C. Lee

No-nonsense medical examiner, Kelly Richards, relies on the familiar comforts of science and scalpels to get her through the day. So when a not-so-dead guy who claims he's from the past lands on her autopsy table, she considers calling the men in white coats to escort him to a padded room. But Jarek’s old-world ways and hot gaze trick her heart into falling for him—a mistake she swore she’d never make again.When Jarek, Prince of Leisos, discovers someone he trusts has been slowly poisoning him, he travels to the future in search of a cure. Driven by vengeance, he enlists the help of an impudent scientist to return him to his time. As they try to find a solution, Kelly struggles with her feelings for Jarek while dodging the police and a visitor from her past. Caught between his growing desire for Kelly and the need to expose his would-be assassin before they strike again, Jarek must decide between forfeiting his ticket home or losing the only woman he’s ever loved.