Now You See Him: Roy Ballard, Book 4 (Unabridged‪)‬

Jeremy Sawyer was having a great time on a party barge on Lake Travis, and then he was suddenly nowhere to be found. Had he jumped? Fallen off? Been pushed? Roy Ballard - an expert in catching insurance cheats - intends to find out. After all, Jeremy Sawyer was the nephew of one of his biggest clients, and she can't shake the suspicion that it wasn't an accident. It isn't long before Roy and his partner Mia Madison begin to draw the same conclusion.