George Sand's fictionalised account of her notorious affair with the poet Alfred de Musset caused a sensation on its publication two years after his death, in 1859. It also prompted a volley of claim and counter-claim: two more novels rapidly appeared in the following months, Lui Et Elle, by Musset's brother, defending his reputation; and Lui, by Louise Colet, Flaubert's former mistress and briefly Musset's. Then the journalists and commentators of...