The Penthouse on Park Avenue: A Houses of Crime Mystery (Paperback) (ISBN-13: 9781685129583)

FBI Special Agent Frank Jankowski and former street thief Ronnie Charles team up once again in New York City, this time to take down John Anthony, suspected money launderer for the Mataderos Cartel who is known for their own brand of evil. Embedded as his live-in butler at the penthouse, Ronnie must reconcile her hatred of drugs with her need to work for Frank. Mateo Rosas de Flores, head of the cartel, comes to town and tests Ronnie's loyalty. When she passes, her reward is a deeper involvement in his organization. But Mateo's interest in her might not be enough to protect her as the danger mounts.

Frank's search for his drug addicted daughter continues in the seamier side of the city, taking him places he never thought he would go. He becomes unexpectedly entangled with the very criminals he's pursuing, threatening not only his career but his family as well. What they require of him is a betrayal of everything he believes in. Frank must find a way to protect his daughter and finish the case. And walk away with his morals intact.