A charming and interesting glimpse of a sliver of WWII history. There must have been thousands of women like Ruth Ive who did vital, high-security work during the war and were promptly forgotten afterwards. Bound by the Official Secrets Act and I suspect by natural modesty, so many women, like those at Bletchley Park, didn't speak about their war work for decades afterwards. Bravo to this author for having the tenacity to search the official records for any sign of recognition of the existence of the highly important service she and the Radio Telephone Service provided, and for the narrative skill to turn her story into this enjoyable short book. It's a unique little slice of London life in the war years for a working woman, told by someone with unique and oblique access to the voice of a beloved wartime Prime Minister. Having bought it in the bookshop at Chartwell, it gave a really personal sense of connection to that fascinating period. (The author has been disappointingly let down by poor editing and proofreading in this edition.)