The Elegance of the Hedgehog by Muriel Barbery

We are in an elegant hôtel particulier in the center of Paris. Renée, the building's concierge, is short, ugly, and plump. She has bunions on her feet. She is cantankerous and addicted to television soaps. Her only genuine attachment is to her cat, Leo. In short, she is everything society expects from a concierge at a bourgeois building in a posh Parisian neighborhood. But Renée has a secret: she is a ferocious autodidact who furtively devours art, philosophy, music, and Japanese culture. With biting humor she scrutinizes the lives of the building's tenants—her inferiors in every way except that of material wealth