Samuel Butler | Bookhype

Barnes & Noble Digital Library

Bristol Phoenix Press Ignibus Paperbacks

Cambridge Library Collection - Darwin, Evolution and Genetics

Cambridge Library Collection - History of Oceania

Classic Samuel Butler

Complete Classics - Erewhon

Dover Thrift Editions

Heritage of Literature S.

Meridian classics

Oxford English Texts

Tantor Unabridged Classics

Victorian Fiction: Novels of Faith and Doubt