On the 9th of March, 1831, George Sand wrote to Boucoiran as follows: "Monstrosities are in vogue, so we must invent monstrosities. I am bringing forth a very pleasant one just at present. ." This was the novel written in collaboration with Sandeau which appeared under the signature of Jules Sand towards the end of 1831. It was entitled, _Rose et Blanche, ou la Comedienne et la Religieuse_.英文原著 · 《George Sand》