Of what nationality is the author of "Atlantis of the Sands – The Search for the Lost City of Ubar"?
Ranulph Fiennes: Sir Ranulph Twisleton-Wykeham-Fiennes, 3rd Baronet, OBE (born 7 March 1944), commonly known as Ranulph "Ran" Fiennes ( ), is a British explorer and holder of several endurance records.
i don't know