When war broke out, 14-year-old Joy Aylard was evacuated to the countryside for two happy years, before leaving school and returning to London to study at college until she was old enough to join up. As soon as she could, she joined the WRNS and was almost immediately sent to Bletchley Park’s Eastcote Outstation. Joy describes in detail the top-secret work involved in operating the Bombe machines to decipher German Enigma messages, remembering the boost to morale that came when successful results of their codebreaking efforts were filtered back to them. Reflecting on the intense secrecy surrounding the work, Joy explains that everyone just got used to not talking about what they were doing; not even Joy’s father knew what her job entailed! Joy’s reflections on her time during the war allow us a vivid glimpse into life behind the walls at Bletchley Park, and the technical skill, dedication and discretion of all who worked there and played such a pivotal role in the Allied war effort.

Determined to join the WRNS as soon as she could, 17-year-old Liverpudlian Joan Endersby signed up in 1943 and began her training in London, first in Mill Hill then at Westfield College to learn how to operate a teleprinter. Her first draft sent her to the shores of Loch Foyle in Londonderry where she arrived on Christmas Eve 1943 and felt instantly at ease with her new life. Joan describes the living accommodation of the Wrens and talks in detail about her work tracking the movement of the Atlantic convoys heading in and out of Liverpool. She also shares with great humour stories about her life in Londonderry, reflecting on how society has changed since then. Acknowledging the true horrors of war, Joan feels fortunate to have served with the WRNS, and her wonderfully upbeat character reminds us that light can be found even in the darkest of days.