"Pulmusparvi" is a book by the Finnish author Ioseppi Mustakallio, which tells about exciting adventures in the mystical world of spirits and magic. The main character, a young wizard Peteri, sets out on a journey to a mysterious forest, where he encounters sinister forces and must gather all his courage and magical abilities to save the world from danger. The book "Pulmusparvi" is an exciting fantastic journey, which is full of riddles, secrets and unexpected turns of events.