The Moomins are the central characters in a series of books and a comic strip by Swedish-Finn illustrator and writer Tove Jansson. The adorable family of round-ish trolls with large snouts debuted in The Moomins and the Great Flood in 1945. The carefree and adventurous characters live in their house in Moominvalley, though they have many adventures to exciting locations with their various friends. Discover the Wonders of Moominvalley!