Liza Mundy
The Code Girls are the thousands of women who were recruited in WWII to work for the Army or Navy intelligence services on breaking codes and ciphers of Germans and Japanese. It is a well researched book and relies heavily on personal statements by the participants. We hear not only the story of the development of codebreaking skills, but also of life for women in the service during the war, the friendships that developed, and the massive & unifying effort that the war was. No-one in the US was not a participant or affected somehow. A fabulous telling of history for the next generations. The downside is the lack of a narrative thread. There are so many people involved (which is part of how astounding everything is) that there are too many to keep track of, and the resulting story is a meander through time and space that isn't always linear enough to be a story.
3 stars (out of 4)