Erewhon Revisited Twenty Years Later, Both by the Original Discoverer of the Country and by His Son (1901) is a satirical novel by Samuel Butler, forming a belated sequel to his Erewhon (1872). The Cambridge History of English and American Literature judges that it "has less of the free imaginative play of its predecessor...but, in sharp brilliance of wit and criticism, in intellectual unity and coherence, it surpasses Erewhon" (Wikipedia)