XPD of betrayal (Shueisha Bunko - The Mystery Files) (1988) ISBN: 4087601382

The balance between character depth and plot pacing felt very deliberate. I'm curious if this approach was inspired by real intelligence work or purely fictional.

The pacing kept me on the edge of my seat, especially in the final chapters. Was this built through careful plotting or intuitive storytelling?

The Cold War atmosphere added so much authenticity. I'm wondering if the author drew from personal knowledge or extensive research to craft this world.