"Treasure" is an exciting story by the Swedish writer Selma Lagerlef, which tells about an adventurous search for a treasure that takes place in the picturesque Swedish hills. The main characters are two children - a boy Nils and a girl Maria, who decide to go in search of a treasure hidden in an old castle tower. On the way to get the treasure, children meet various characters and experience unexpected adventures that make this journey incredibly exciting. "Treasure" is a book that teaches us to value friendship, loyalty and that true treasure can be found not only in the treasury, but also in the heart of every person.