Den grønne heisen is a novel written by Norwegian author Lars Mytting. The story follows the protagonist, Edvard Hirifjell, as he embarks on a journey to uncover the truth behind his family's dark past.
Edvard inherits an old apartment building in Oslo, which includes a mysterious green elevator that has been out of service for decades. As he delves into the history of the building and its former residents, he uncovers long-buried secrets that connect his family to a tragic event from World War II.
Through his investigation, Edvard must confront his own demons and come to terms with the legacy of his ancestors. The novel explores themes of guilt, redemption, and the impact of history on present-day lives.