"Johan is a cold and calculating killer with a mysterious past, and brilliant Dr. Kenzo Tenma is the only one who can stop him! ... More pieces to the puzzle of Johan's past are uncovered in Prague! Everyone is after an old tape recording of Johan as a child, and Tenma learns more about Johan's mother - a beautiful woman taken away by the secret police. And then Johan makes his presence known when a brilliant young detective of the Prague Police Department is accused of poisoning three of his superiors ... with whiskey bonbons." - cover.

This book reads from right to left.