Kugelblitz und die Drei-Minuten-Gangster

Excitement is paramount in Commissioner Kugelblitz, who constantly challenges young readers with riddles and puzzles. However, in this volume, not only quick thinkers and sharp observers are needed, but also math whizzes. Time and again, a small mathematical task proves helpful in tracking down the culprits. At the same time, the incorporation of everyday situations that require mathematical knowledge shows children the practical benefits of these skills.