Public domain. Cover image from Project Gutenberg ebook #63640. Jupiter's Joke by A. L. Haley Download .m4b · 44 MB How to listen → · Problem with this narration? Let us know → Narrator Arthur — English RP Narrator (en-GB) Length 42 min Language English Added November 14, 2026 Source ebook Project Gutenberg License Public domain AdventureFictionScience Fiction