GASK, Arthur. The Master Spy. New York: Macaulay Company, 1937.

First Edition. C. C. dustjacket art. Secret Service spy thriller of aircraft secrets being sold to the highest bidder. Secret Service man Gilbert Larose tracks down his quarry. Near Fine, ink name and date at front free endpaper, in Very Good dustjacket, shallow chipping at spine ends and flap corners.

Price: $150.00