Tove Jansson after Tove had become an adult, the two often traveled together, and during her final years Signe also lived with Tove part-time. Jansson is principally known as the author of the Moomin books. Jansson created the Moomins, a family of trolls who are white, round and smooth in appearance, with large snouts that make them vaguely resemble hippopotamuses. The first Moomin book, "The Moomins and the Great Flood", was written in 1945. Although the primary characters are Moominmamma and Moomintroll, most of the principal characters of later stories were only introduced in the next book, so "The Moomins and the
Society of Swedish Literature in Finland Society of Swedish Literature in Finland The Society of Swedish Literature in Finland (Svenska litteratursällskapet i Finland r.f., abbr. SLS) is a scholarly society for the collection, archiving and dissemination of knowledge about Finland-Swedish culture. SLS publishes scholarly literature, maintains archives and libraries, funds research and awards literary and scholarly prizes and scholarships. SLS’s activity is made possible by private donations. SLS is one of the largest managers of private charitable funds in Finland. SLS was established in 1885 in memory of the Finnish national poet Johan Ludvig Runeberg, during a time when it was felt that the Swedish language