ARABIA FELIX

Across the empty quarter of Arabia

With a foreword by Colonel T.E. Lawrence and appendix by Sir Arthur Keith

Containing also maps. Charts, diagrams and illustrations complementary to the text.

First edition: xxix, 397 pages, frontispiece, profusely illustrated with black and white photographs, starting to wear at the front hinge on the title page, top edge dyed brown, others uncut, light foxing on the page edges, brown cloth titled gilt on the spine, light foxing on the page edges, folding map at the back, a good copy in the soiled dust jacket.

Bertram Sidney Thomas (13 June 1892 – 27 December 1950) was an English diplomat and explorer who is the first documented Westerner to cross the Rub' al Khali (Empty Quarter).

After working for the Civil Service in the General Post Office, he served in Belgium during World War I before being posted to the Somerset Light Infantry in Mesopotamia (now Iraq) between 1916 and 1918.[3] He worked as an Assistant Political Officer in this country from 1918 to 1922, and Assistant British Representative in Transjordan (now Jordan), from 1922 to 1924. He was appointed as Finance Minister and Wazir to Taimur bin Feisal, the Sultan of Muscat and Oman (now Oman), a post he held from 1925 to 1932.[3] In this capacity, he undertook a number of expeditions into the desert, and became the first European to cross the Rub' al Khali[4] from 1930 and 1931, a journey he recounted in Arabia Felix (1932), in which he described this desert’s animals, inhabitants, and culture.

Besides Arabia Felix, Thomas wrote several other books, including The Arabs: The Epic Life Story of a People Who Have Left Their Deep Impress on the World (London: T. Butterworth, 1930; Garden City, New York: Doubleday, Doran and Co., Inc., 1937).
https://www.revolvy.com/page/Bertram-Thomas