Oh my goodness! Installment 16 is filled with so many surprises, twists and turns, and the totally unexpected! I can't wait to start Number 17. Riley and Jenn are sent to Pennsylvania to investigate a possible series of murders. Someone is killing people and stealing, of all things, dining room chairs. The connection seems impossible to figure out. From the onset, Jenn is disagreeable, confrontational, and obviously just wants to wrap this up and go home. Riley's long-time partner is on mandatory leave due to a justified shooting in the previous installment so once Jenn just up and leaves, Riley is left on her own. While investigating these murders, she ends up solving a long ago cold case. There wasn't much of Riley's personal life interference in this book, which was a bit refreshing for me. Just when it totally matters, Bill is sent in to finish up this case with Riley. The last page is the cliff hanger here! I mumbled to myself "it's about time!"