The Maze by Nelson DeMille
Starred review.
Summary: John Corey is back on Long Island resting away at his rich uncles house when former lover Beth Penrose shows up with a offer for a PI job nearby. Corey is reluctant but because he gets an offer to reacquaint with Beth he follows through with and interview. Obviously Corey spots the trap pretty quickly.
Comments: DeMille starts the book out a tad slow, but he quickly turns on the jets and John Corey is back, funny, and rage filled as ever. Great stuff from a master writer.