Monomania explores the cultural prominence of the idée fixe in Western Europe during the nineteenth and twentieth centuries. Marina van Zuylen revives the term monomania to explore the therapeutic attributes of obsession. She introduces us to artists and collectors, voyeurs and scholars, hypochondriacs and melancholics, whose lives are run by debilitating compulsions that may become powerful weapons against the tyranny of everyday life. In van Zuylen's view, there is a productive tension between disabling fixations and their curative powers; she argues that the idée fixe has acted as a corrective for the multiple disorders of modernity. The authors she studies—Charles Baudelaire, Sophie Calle, Elias Canetti, George Eliot, Gustave Flaubert, and Thomas Mann among them—embody or set in motion different manifestations of this monomaniacal imperative. Their protagonists or alter egos live more intensely, more meaningfully, because of the compulsive pressures they set up for themselves. Monomania shows that transforming life into art, or at least into the artful, drives out the anxiety of the void and puts in its place something so orderly and meaningful that it can take on the aura of a religion.