Unsigned first edition book: In Unknown Arabia by Major R. E. Cheesman, with a foreword by Major-General Sir Percy Z. Cox. First edition. London: Macmillan and Co., 1926. Hardcover bound in dark green cloth with gilt decoration, 7 x 10, 433 pages. Complete with its color folding map in the rear. Book condition: VG/None, with slight fraying to spine ends, light wear to corners, and a bit of foxing to the endpapers and title page.