During World War II, an enemy code seemed impossible to break-until one brilliant mathematician changed everything. With a mind that saw patterns where others saw confusion, he designed a machine that could think faster than any human, unlocking secrets that helped save millions of lives. But his genius didn't stop there. His ideas about machines and intelligence shaped the technology we use every day, from smartphones to artificial intelligence.

This book takes young readers on a journey through the life of a scientist who refused to accept limits. From a curious boy who loved puzzles to a man who changed history, his story is one of perseverance, problem-solving, and thinking differently. Readers will discover how early computers worked, why secret codes mattered, and how his ideas continue to impact the world today.

Packed with fascinating discoveries, real-world connections, and fun activities, this book introduces kids to the world of cryptography, computing, and artificial intelligence. It's a story of one person's incredible determination, the power of asking the right questions, and how sometimes, the most important ideas come from those who dare to think outside the box.