 Gollancz's claims that Orwell "does not once define what he "means" by Socialism" in "The Road to Wigan Pier".The foreword does not appear in some modern editions of the book, though it was included, for instance, in Harcourt Brace Jovanovich's first American edition in the 1950s.At a later date Gollancz published part one on its own, against Orwell's wishes, and he refused to publish "Homage to Catalonia" at all.