Arthur Jay Harris is the author of the investigative true crime books Speed Kills, Flowers for Mrs. Luskin, Until Proven Innocent and the two-book series with a Single Edition, Jeffrey Dahmer's Dirty Secret: The Unsolved Murder of Adam Walsh. He lives in Florida. For the Adam Walsh case, he has appeared on television many times: ABC Primetime; Anderson Cooper 360; Nancy Grace; Ashleigh Banfield; The Lineup; Inside Edition; Catherine Crier; Cold Blood, and on local TV in Miami and Milwaukee. He has also written stories on the case that have appeared in periodical print in The Miami Herald, Broward-Palm Beach New Times, and Miami Daily Business Review. In addition, Art has presented on television other crime stories he has investigated at length, including on the shows Snapped; City Confidential; Prison Diaries, Inside Edition, A Current Affair, and Hard Copy.