Public domain. Cover image from Project Gutenberg ebook #72942. Rhythm rides the rocket by Bob Olsen Download .m4b · 41 MB How to listen → · Problem with this narration? Let us know → Narrator Arthur — English RP Narrator (en-GB) Length 41 min Language English Added November 4, 2026 Source ebook Project Gutenberg License Public domain AdventureComedyFictionScience Fiction