I Have a Secret (Sloane Monroe Book 3)

From a New York Times and USA Today bestselling author:

No one knows the value of keeping a secret more than former high school prom king Doug Ward. But after washing the past twenty years down with a smooth glass of whisky, Doug's steely resolve has started to crack. And he doesn't want to keep quiet--not anymore.

When dried blood is found on the deck where Doug was last seen, Private Sloane finesses her way into the surveillance room and sees an image she'll never forget: Doug being stabbed repeatedly, then heaved over the railing of the cruise ship, his body plunging into the icy depths below.

How many more will die before Sloane uncovers the biggest secret of all?