First edition, first printing of ''Destination Unknown'', one of Agatha Christie's only spy novels. London: The Crime Club, 1954. Book is housed in original unclipped dust jacket showing price of 10/6. Measures 5'' x 7.5'', bound in red boards with black lettering. A well-preserved copy, with only light wear to both book and jacket. Very good to near fine condition. From the Gorringes Agatha Christie estate sale.