Sauermugg
Sauermugg is a novel by Norwegian author Stig Sæterbakken. It was published in 1999 as the final part of his "S trilogy", following Siamesisk and Selvbeherskelse. The book introduces Sæterbakken's alter-ego Sauermugg. The novel has since been released in different revised and expanded versions, such as the Swedish Sauermugg Redux-edition in 2007, with 50 pages of additional material.