Why is Yusuf sad

Why is Yusuf sad :Author: Iman Al-Khataib Language: Arabic Publication date: 2019 Book format: Paperback Publisher: Dar Al-Arabia for Science Publishers Number of pages: 20 Book classification: Children Description: Yusuf is a smart child, he has everything that any child wishes for, but he was not happy... Why? His father tried to bring happiness into his heart. But how? How and where will Yusuf find happiness? "Why is Yusuf sad" is the story of every child and every person... Children will learn from it that the meaning of happiness is doing good and helping others...