Ardit had failed his driving test three times. His instructor, Mr. Leka, sighed and slid a worn USB drive across the desk. "Libri i autoshkollës—the real one. Not the official version. The PDF your grandfather used when he drove ambulances during the '99 war."

Curious, Ardit drove to the test route the next morning. Where the official book showed a stop sign, the PDF described a collapsed bridge that had been replaced by a sharp, unmarked curve. He braked just in time.

Some said it was just a collection of old tips. Others swore the book whispered corrections while they drove.