Sometimes enemies, sometimes inseparable: siblings. Squabbles, jealousy, and rivalry challenge families anew every day. The beautiful moments between siblings are priceless: making silly jokes together, learning from one another, offering comfort and security. Flaps show how the big sister defends her little brother and how siblings reconcile after a fight. Whether the youngest or the eldest, twins or stepchildren: everyone can relate.

Wieso? Weshalb? Warum? junior is the non-fiction book series for children aged 2-4 years. Every day, children discover something new and have many questions. When does the fire truck come? What do animals do in winter? Why do I have to brush my teeth? The popular non-fiction series Wieso? Weshalb? Warum? junior answers children's questions at their level. It explores a wide range of topics from their everyday and interest worlds in an age-appropriate manner and with great attention to detail. The series is specifically designed for small hands and the needs of the youngest. Clear and loving illustrations, short factual texts, and handy flaps that illustrate movements and provide surprising and funny insights allow children to explore topics on their own. The joy of hands-on discovery, the loving execution, and the high-quality design ensure lasting enjoyment of every book.