Octavo, pp. 137. Original grey stiff paper wrappers, lettered in blue on front panel and spine. Some edgewear to (outsize) wrappers, mild sunning to porion of rear panel, otherwise a fine, unopened copy.
First edition.
A second edition of this title, published later in the 1950s and with the author given as 'Suzette Aldo', was prosecuted by the French authorities. A lovely copy.