"The Crime of the Boulevard" (French title: "Le Crime de Boulevard") is a novel written by Jules Claretie, a French author and literary figure. The book was originally published in 1903. The story revolves around a crime that takes place on a boulevard in Paris, capturing the essence of the city during the Belle Époque era. The plot likely involves a combination of mystery, intrigue, and possibly elements of social commentary, considering the time and setting.