John McMahon studied Creative Writing at The University of Arizona. In his role as an ad agency creative director, his work has won a Gold Clio for Fiat, and heâ€™s written a Superbowl spot for Alfa Romeo. He currently lives in Southern California with his family and two rescue animals. Heâ€™s hard at work on another P.T. Marsh book and dreams of splitting his time between Cabo San Lucas and Lake Lanier, Georgia.
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Books:The Good Detective, March 2019