'Gripping, moving and important' Simon Sebag Montefiore, author of The World: A Family History This is the incredible story of Elzbieta Zawacka, the WW2 female resistance fighter known as Agent Zo, told here for the very first time. Agent Zo was the only woman to reach London from Warsaw during the Second World War as an emissary of the Polish Home Army command, and then in Britain she became the only woman to join the Polish elite Special Forces, known as the 'Silent Unseen'. She was secretly trained in the British countryside, and then the only female member of these SOE affiliated forces to be parachuted back behind enemy lines to Nazi-occupied Poland. There, whilst being hunted by the Gestapo who arrested her entire family, she took a leading role in the Warsaw Uprising and the liberation of Poland. After the war she was demobbed as one of the most highly decorated women in Polish history. Yet the Soviet-backed post-war Communist regime not only imprisoned her, but also ensured