By Z.J. Czupor ZJ Czupor‘s On Tour with Dead Writers brings us clues to a mystery author each second Tuesday of the month. Dust off your investigative skills and send your answer to mysteryminutecontest@gmail.com by the 20th of the month. This author’s second novel, published in 1952, is considered a suspense novel and psychological thriller. It … Continue reading ON TOUR WITH DEAD WRITERS: GROUNDBREAKER