Out of Time (Undaunted Courage, #3)

For historical anthropologist Cara Tucker, the chance to spend a sabbatical semester on a remote country estate--with full access to its vast library and centuries-old journals--is a dream come true . . . until a series of strange incidents begin to turn her dream into a nightmare. Someone, it seems, does not want anyone diving into the past and unearthing old ghosts.
  
Sheriff Brad Adams has seen his share of suspicious activities during his law enforcement career, but what's happening at the isolated estate is out-of-pattern in his quiet, rural Missouri county. Beset by danger, Cara and Brad work together to try to untangle the clues. But when the peril turns lethal, the situation takes on a new urgency, and their mission is Find out who is behind the string of menacing incidents before the perpetrator strikes another deadly blow.  
  
Hannon presents another page-turning thriller in Out of Time where danger lurks in every shadow.