Question of Loyalty (Harper Sealed Mystery with Publisher's Seal Intact, First Edition)
New York: Harper and Row, 1963. First American Edition, First Printing. Hardcover. Blue paper over boards with quarter bound black cloth spine, title stamped in silver onto spine, publishers device stamped in silver at foot of upper board, 8vo (8-1/4 inches tall), pp. 211, stated "FIRST EDITION" on copyright page..... More