Gardner, Erle Stanley HUBSCHRAUBER HOHLEN HINDERNISSSE: Flug ze den Geheimnisvollen Schluchten Kaliforniens
Berlin Frankfurt/M Wien: Verlag Ullstein, (1962). German language edition. Hardcover. Very mild bump to one corner tip, textblock lightly tanned, as expected, else very nearly fine, in orange cloth stamped in brown with map to front cover, titles to spine; in mildly edgeworn photo-pictorial dust jacket.
German translation of Gardner's HOVERING OVER BAJA--the bestselling mystery author's account of his adventures coptering into remote Baja regions and exploring with the aid of Pak-Jaks, newly designed desert-terrain motorcycles. Illustrated with photos.