決定的瞬間―暗号が世界を変えた (ちくま学芸文庫)

Her detailed narrative makes the event feel so immediate. I'm curious what drew her to this particular episode of history.

The way spies operated behind the scenes added a layer of tension that felt almost fictional. Has anyone else been surprised by how daring these maneuvers were?

The complex negotiations and covert messages can be dense — I wonder how she balanced thoroughness with readability.