Public domain. Cover image from Project Gutenberg ebook #66618. The Pioneer auctore Jr. Irving E. Cox Detrahe .m4b · 40 MB Quomodo audiendum → · Problema cum hac recitatione? Animadversionem mitte → Recitator Arthur — English RP Narrator (en-GB) Diuturnitas 39 min Lingua English Additum November 8, 2026 Liber electronicus originalis Project Gutenberg Licentia Public domain FictionScience Fiction