Grandson Finds Hidden Note in Grandpa’s Uniform, Then An Expert Tells Him This

Meeting the Expert

That afternoon, Luke sat nervously at a corner café table, the folded note beside his coffee. Across from him, Dr. Adrian Keller studied it carefully through sharp glasses.

His silver hair gave him an air of authority. After a long pause, Keller raised an eyebrow. “This isn’t gibberish,” he said. “It’s an old field cipher. I haven’t seen one in years.”