Johan Turi, born Johannes Olsen Thuri also spelt Johan Tuuri or Johan Thuri or Johan Thuuri (12 March 1854 – 30 November 1936) was the first Sami author to publish a secular work in a Sami language. His first book was called Muitalus sámiid birra (An Account of the Sami) and tells about the life of people herding reindeer in the Jukkasjärvi region of northern Sweden at the beginning of the 20th century. An eclectic and nuanced text, Muitalus includes details on Sami traditions of child rearing, hunting, healing, yoik, and folklore.
https://en.wikipedia.org/wiki/Johan_Turi