Samuel Butler 
Evolution, Old and New [PDF ebook] 
Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, as Compared With That of Mr. Charles Darwin

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Since the proof-sheets of the Appendix to this book left my hands, finally corrected, and too late for me to be able to recast the first of the two chapters that compose it, I hear, with the most profound regret, of the death of Mr. Charles Darwin.