"Aarne the Master of Money: A Story" is a classic work by the Swedish writer Selma Lagerlöf. The book tells the story of a boy named Aarne, who decides to go on a journey to help his mother earn money for his brother's treatment. During the journey, the boy will have incredible adventures and meet unusual characters that will help him gain an understanding of the importance of family ties, mutual help and self-belief. "Aarne the Master of Money" is a fairy tale-adventure story that develops the reader's important life values and inspires acts of kindness and mercy.