Dixon, Franklin — SECRET WARNING
Illustrated by Paul Laune Grosset & Dunlap New York NY Very Good in Good dust jacket; Edgewear. DJ is worn and torn at edges. Pages yellowing. Previous owner's name, check marks on titles on front DJ flap, DJ is missing pieces at top and bottom edges. DJ is front flap is torn ; Thick brown cover with orange endpapers. DJ front flap lists to Broken Blade, back DJ flaps lists X Bar X Boys, Back Cover has Mystery and Adventure Tales, Don Winslow, Steve Knight, Jimmie Drury; Hardy Boys Series; Vol. 17; 220 pages