This book is made up of 29 short stories about Karlchen the Bunny. The protagonist grows up along with his little fans. Every day, the bunny Karlchen asks parents a thousand questions: "How to overcome a bad mood? What is time? Why is the carrot not blue?", He laughs and is sad, quarrels with peers and learns to be friends. In short, Karlchen is growing. Now he talks a lot with dad, mom and other children, so all the stories are built in the form of dialogues.
