‘The Eternal Husband’ is a tragicomic novella by Fyodor Dostoevsky about Trusotsky, a widower who discovers that his wife had an affair with an old friend, Velchaninov. The story follows Trusotsky and Velchaninov as they embark on a misadventure to find Trusotsky a new wife while the tension between them grows to a violent climax.