Public domain. Cover image from Project Gutenberg ebook #79116. Atmosphere auctore Murray Leinster Detrahe .m4b · 17 MB Quomodo audiendum → · Problema cum hac recitatione? Animadversionem mitte → Recitator Walter — American Narrator (en-US) Diuturnitas 16 min Lingua English Additum November 1, 2026 Liber electronicus originalis Project Gutenberg Licentia Public domain