Birds of Prey (J. P. Beaumont Series #15)

A survivor of childhood trauma, two marriages, twenty hard years with the Seattle P.D. and the bottle, Jonas Piedmont Beaumont has spent far too much time trolling the darker waters of human nature. In the wake of a devastating professional tragedy, he has decided, at long last, to pull the pin. But there is no safety in semi-retirement for a man who, long ago, chose to make a violent world his home.

Temporarily at leisure, Beau has agreed to chaperon his newlywed grandmother on her honeymoon cruise to the Gulf of Alaska. But Beau's brief idyll is abruptly shaken when a security videotape shows a passenger taking a fatal fall overboard. Like it or not, the burden of investigating a heinous crime is once again on his shoulders…