"It's a time of unexpected change for Stone Barrington. A recent venture has achieved a great victory, but is immediately faced with a new challenge: an underhanded foe who's determined to wreak havoc at any cost. Meanwhile, when Stone finds himself responsible for distributing the estate of a respected friend and mentor, the process unearths secrets that range from merely surprising to outright alarming. And when a lethal beauty from Stone's past...

"Stone Barrington is enjoying a round of golf in Key West when the game is violently interrupted -- and it seems as if the target of the disturbance may have been one of his fellow players, the brilliant businesswoman behind a software startup on the cutting edge of technology. Soon, it becomes clear that this incident is only the first thrust in a deadly scheme to push the beautiful young woman out of the way and put her company's valuable secrets...