Operation Retribution — Frank A. Ruffolo

When Jack and Didi witness a contract killing during a fashion show in lower Manhattan, Jack and his crew realize psychopath Serge Kaspin has returned from the dead and is now seeking revenge against Jack, his team, the First Precinct, and anyone else his twisted mind thinks deserves his wrath - including the Mafia and the federal government! This time, he's going nuclear, and Jack knows the time to stop him is now!Ride along in Jack's beloved Road Runner as the body count increases and Jack makes a career-altering decision.