Join Moomintroll, his family and their friends in beautiful Moominvalley, where everyone is welcome. Surprising things happen every day in Moominvalley; luckily the Moomin family and their friends embrace the unexpected with their characteristic humour, kindness and charm. This beautiful book contains nine exciting adventure stories, all closely based on the warm and whimsical Moomin world and characters created by the celebrated writer, artist and illustrator Tove Jansson.

Each story in Adventures in Moominvalley is taken from an episode of the 3D animation series and set in the idyllic and peaceful valley where the round blue Moominhouse stands. In one story Moomintroll sails to the mysterious Hattifattener island and in another, he finds a tiny dragon. The Moomins temporarily move house, Snufkin composes a new spring tune and Moomintroll encounters the mysterious Groke.