Well written history of a woman who made major contributions to our country, yet was almost unknown, forgotten, and unappreciated.

Amazing book. Well worth the read. Always fascinating to understand history not as it was written, but as it occurred based on the evidence. Utterly fascinating read.

This book is so well written, a joy to read. It tells the truly amazing story of an unheralded woman and her husband who single handedly began the code breaking and making teams that protected our country from defeat in WWII. Her humility, diligence, compassion, strength, creative daring, and quiet authority are a model for today’s women in leadership positions. Everyone should read this story and know about this momentous woman.

Fascinating read!! Loved reading about the basic workings of code and code-breaking. Thrilled to have the story of this remarkable woman come to light. So many details, I’m sure it was hard to choose how many of them to include...I found myself wading in some long texts, but overall very worthwhile I highly recommend it as an inspiration to men but especially to women everywhere.