Public domain. Cover image from Project Gutenberg ebook #75049. The shadow on the spark by Edward S. Sears Download .m4b · 71 MB How to listen → · Problem with this narration? Let us know → Narrator Arthur — English RP Narrator (en-GB) Length 1 hr 10 min Language English Added November 3, 2026 Source ebook Project Gutenberg License Public domain FictionMystery