The Secret Warning
New York: Grosset & Dunlap [1957], 1957. Later printing. Hardcover. 8vo. [2], iii-iv, [1], 220 pp. Buckram cloth lettered in brown on the front board and spine, dark grey topstain. Orange endpapers and pastedowns. Carpentieri 1957B-31. Book 17 in The Hardy Boys series. Illustrated by Paul Laune. A Very Good+..... More