At one point their commander, Lewis 'Archie' Gibson, saves the life of SAS founder David Stirling when riding in a battle wagon named 'Wha Daur', a phrase culled from the Scottish ballad 'Wha Daur Meddle With Me?'
Based upon the unpublished manuscripts written by Gibson, this book reveals incredible wartime exploits, which were only ever intended for his family. When Gibson's son reached out to the author, Damien Lewis recognised a unique and powerful piece of untold WWII history. Behind Enemy Lines is the result - a fabulous tale of true grit, duty and undying brotherhood, laced with humility and humour, told by one of the bestselling military historians of our time.