In an elegant hotel particulier in Paris, Renée, the concierge, is all but invisible-short, plump, middle-aged, with bunions on her feet and an addiction to television soaps. Her only genuine attachment is to her cat, Leo. In short, she's everything society expects from a concierge at a bourgeois building in an upscale neighborhood. But Renée has a secret: She furtively, ferociously devours art, philosophy, music, and Japanese culture. With biting...