Gone (FBI Profiler 5)

GONE is the fifth book in the FBI Profiler series from The Sunday Times and New York Times bestseller Lisa Gardner. WHEN SOMEONE YOU LOVE VANISHES WHAT WOULD YOU DO TO GET THEM BACK? If you love Tess Gerritsen and Karin Slaughter you'll love Lisa Gardner. It's 2am on a rain-beaten stretch of road near Bakersville, Oregon when a car is found abandoned, the door wrenched open, the engine running, the headlights on full-beam.
The driver, Rainie Conner, is nowhere to be found. Ex-FBI profiler Pierce Quincy will not rest until he's found his estranged wife, and, together with his daughter, FBI agent Kimberly Quincy, he knows he will have to comb every facet of his wife's life since they separated if he is to understand what happened to Rainie. Could the troubles of her past have caught up with her? Or is her disappearance connected to the horrifying cases they'd been working on? All Quincy knows as the clock ticks down is that he is in the most desperate hunt of his life...