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Hear Madison Mitts, Theodore Zephyr's narration on Audible.
Play Sample on AudibleQuick Facts
| Author | K. M. Moronova |
| Narrator | Madison Mitts, Theodore Zephyr |
| Runtime | 7h52m |
| Published | October 21, 2025 |
| Rating | 4.5 / 5 (4 ratings) |
| Categories | Romance, Fantasy, Romantic Suspense, Science Fiction & Fantasy |
| Format | Audiobook (Digital) |
| Platform | Audible |
About This Audiobook
This is no fairytale; it's the yearning and guilt of two burdened hearts that will leave you breathless.
Why Listen to Once upon a Demon's Heart?
- Expert narration by Madison Mitts, Theodore Zephyr brings every character and scene to life across 7h52m of immersive audio.
- Bestseller-quality story from K. M. Moronova, rated 4.5 stars by 4 listeners.
- Free with your Audible trial — keep the audiobook forever even if you cancel.
- Perfect for commutes, workouts, and relaxation. Listen anywhere, anytime.
Download: Once upon a Demon's Heart
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Once upon a Demon's Heart by K. M. Moronova is an immersive listening experience. Performed by Madison Mitts, Theodore Zephyr with a runtime of 7h52m, you can start with a free trial that you can cancel at any time. The audiobook remains yours forever, even if you end the trial.