Romantic Road by Blair McDowell

When Lacy Telchev buries her husband she finds herself in treacherous waters. Igor, much older than Lacy, had secrets. Suddenly, Lacy is being chased across Europe by men who believe she can lead them to those secrets. Evading her pursuers with the aid of a chance acquaintance, the handsome and mysterious Max Petersen, Lacy travels across Germany, Austria and Hungary, to a shattering discovery in Budapest. Along the way, she meets three women from Igor's past. As Igor's story unfolds through them, Lacy is less and less certain who her husband really was. Who can Lacy trust? Will she survive to find out?