Thomas Edward Lawrence first set foot on the hot sands of Arabia in 1909. By 1918 there was a £20,000 price on his head. How did this fresh-faced archaeologist, liaison and map officer end up fighting alongside guerrilla forces during the Arab Revolt? How did a slight man journey more than 300 miles through blistering heat to capture Aqaba? And how did an unhappy outsider take a pivotal role in peace conferences to decide the future of the Middle East? Explorer Ranulph Fiennes tells the extraordinary story of how Lawrence gave over his life fully to this land and its peoples, while making enemies of those who sought to subjugate it .