スパイにされたスパイ (文春文庫)

The setting feels so authentic and immersive. I'm curious whether the historical context was plotted first or developed alongside the story.

His actions often blurred moral lines, making me wonder if he's truly a hero or just a product of his times. How did others interpret his motivations?

That era is filled with tension and intrigue, but I'm interested in how the author saw it as the perfect backdrop for this personal story of espionage and identity.