Missing You / Harlan Coben / 399 pages / 5 Gold Rings December Challenge

Wow!  Put this new one by Coben at the top of your Must Read list.  It is actually three stories in one that merge and are intricately related.  NYPD detective Kat Donovan's friend signed her up for an online dating service.  When she accesses the site, she discovers a picture of her former fiancé who broke up with her eighteen years ago just after the death of her father.  Then man incarcerated for her father's death tells Kat that he is innocent of the murder charge.  Kat begins investigating her father's murder; attempts to contact Jeff; and is drawn into a horrendous kidnap for profit scheme.  This is a "heart-pounding thriller about the ties we have to our past...and the lies that bind us together."