The most valuable of Butler's imaginative writings, and indeed the most important from almost every point of view, are the two romances which stand respectively at the opening and at the close of his career, like two golden pillars supporting the roof of his reputation. His earliest publication (for the slight and brief budget of letters from New Zealand was not published by himself) was Erewhon--or "Nowhere"--a fantastic Utopia of the class started a century and a half ago by Paltock in his fascinating adventures of _Peter Wilkins_. Like Wilkins, the hero of _Erewhon_ flies from civilization, and discovers in the Antarctic world a race of semi-human beings, who obey a strict code of morals consistent in itself, but in complete divergence from ours on many important points. I discover no evidence that Butler ever saw Paltock's romance, and he would probably have been scornful of the Glums and Gowries, and of the gentle winged people wrapped in throbbing robes of their own substance. But I think some dim report of an undiscovered country where ethics were all turned topsy-turvy may have started him on _Erewhon_. The other novel, that which closes Butler's career as a writer, is _The Way of All Flesh_, without a careful consideration of which, by the light of information now supplied by Mr. Festing Jones, no sketch of Butler's career can, for the future, be attempted.
As early as 1873, Butler confided to Miss Savage--of whose place in his life and influence upon his genius I shall presently have to speak--that he was contemplating the composition of an autobiographical novel. She read the opening, and wrote, "as far as it goes it is perfect, and if you go on as you have begun, it will be a beautiful book." In case he got tired of it, what he had already written might make "a very nice finished sketch for a magazine." Evidently Miss Savage, who had an almost uncanny penetration into Butler's nature, had little confidence in his perseverance in the conduct of so large a design. She urged him on, however, and it very early occurred to her that the value of the story would consist in its complete veracity as an autobiography. She faced Butler with the charge that he was not being faithful to himself in this matter, and she said, "Is the narrator of the story to be an impartial historian or a special pleader?" Butler wriggled under her strictures, but failed to escape from them. Finally she faced him with a direct question: