"Elias Lennroth: life and work" is a detailed essay about the outstanding Finnish folklorist and Finnish poet of the 19th century. The book's author, Oskar Albin Kallio, examines the life and work of Lennroth, who became famous for collecting Finnish folk songs and creating the epic poem Kalevala. The book opens readers to the unique world of Finnish folklore and shows how Lennroth made a significant contribution to the preservation and popularization of the cultural heritage of the Finnish people. This is a fascinating study of the life and work of one of the greatest Finnish writers, which will help to better understand his influence on world literature and culture."