Commissioner Kugelblitz has become a classic among children's mysteries. This book brings together eleven exciting cases of varying lengths and difficulty levels from the successful series. While reading, children step into the role of the detective and investigate on their own. Only those who pay close attention and think critically can answer the mystery questions at the end of the cases and uncover the culprits. Engaging stories with real-life relevance, appealing colorful illustrations, and a reader-friendly large font provide the ideal conditions to harness children's curiosity and enthusiasm for reading promotion.