Murder on the Isle of Capri, Italy// Dr. Karen Donahue and Thomas Donahue// 364 pages

Murder on the Isle of Capri, Italy, written by Dr. Karen Donahue and Thomas Donahue is the fourth book in the Ryan-Hunter series.  This is the first book in the series that I read, but it was easy to jump in and follow the story.  Marin Hunter and John Hunter moonlight as investigators.  When one of Marin's colleagues is killed they find them selves being hunted  down by the killer.  The plot reminded me very much of a Dan Brown, Dave Berry plot and should appeal to those readers.