Murder Gone Mad (G1256)
- SIGNED Mass Market Paperback
- New York: Avon, 1965
New York: Avon, 1965. 1st Printing. Mass Market Paperback. Good. 6x3x0. 1st printing. Single spine crease, wrappers and pages a bit toned. 1965 Mass Market Paperback. 174 pp. A killer taunts police with enigmatic letters, but may have accidentally given them a clue to the next murder.