To Stalk a Killer — Caroline Gayet

"Who sent you her? Are you spying?" Kathy could hardly believe her ears. From the moment she'd arrived at Montelupo, everything seemed to conspire against her. Handsome Ryan Alastair resented her, suspecting her of some sinister plot to torment him. Only her host, Commendatore Adriano Fossi, seemed glad to see her. The attempts on Adriano's life began. He was a target for murder! Who was the killer? Was it Ryan, already suspected of murdering his wife? Kathy hoped not -- for she was falling desperately in love with him!