THE WORLD'S GREATEST CODEBREAKER.THE WORLD'S MOST HUNTED BOY.William is in hiding with his family after the mysterious disappearance of his grandfather. But when his extraordinary talent for cracking codes is discovered, William is kidnapped and taken to the secretive Institute for Post-Human Research.Because someone is after him. Someone who needs William's special skills to find the last remaining traces of a strange and powerful substance called Luridium.William will have to use all of his ingenuity and code-cracking skills to find out the secrets the Institute is hiding. Impossible puzzles, cybernetic creatures and bloodthirsty robots stand in his way.