THE BRASS BUTTERFLY: A PLAY IN THREE ACTS. London: Faber and Faber, . Octavo, cloth. First British edition. Adapted from the short novel "Envoy Extraordinary." There are numerous textual differences between the British and earlier U.S. edition of the play. Anatomy of Wonder (2004) II-451. Gekoski and Grogan A5a. A fine copy in fine dust jacket. (#2335).