La Jalousie is a 1957 novel by Alain Robbe-Grillet. The title of its English editions is Jealousy, but this fails to capture the ambiguity of the French title: "la jalousie" can be translated as "jealousy", but also as "the jalousie window". And the jealous husband in the novel spies on his wife through the Venetian blind-like slats of the jalousie windows of their home. - Wikipedia