Public domain. Cover image from Project Gutenberg ebook #66330. Tyrants of Time by Stephen Marlowe Download .m4b · 145 MB How to listen → · Problem with this narration? Let us know → Narrator Marlow — Conrad's Raconteur (en-GB) Length 2 hr 25 min Language English Added November 8, 2026 Source ebook Project Gutenberg License Public domain FictionScience Fiction