Quick Facts
| Author | John Ringo |
| Narrator | Mark Boyett |
| Runtime | 15h35m |
| Published | January 3, 2011 |
| Rating | 4.6 / 5 (41 ratings) |
| Categories | Science Fiction & Fantasy, Science Fiction, Military, Space Opera |
| Format | Audiobook (Digital) |
| Platform | Audible |
Featured Audiobooks
Handpicked listeners' favorites this week
About This Audiobook
Earth has managed to recapture the Sol system. But when the Rangora Empire rapidly crushes humanity's only ally, it becomes clear the war is just beginning....
Why Listen to Citadel?
- Expert narration by Mark Boyett brings every character and scene to life across 15h35m of immersive audio.
- Bestseller-quality story from John Ringo, rated 4.6 stars by 41 listeners.
- Free with your Audible trial — keep the audiobook forever even if you cancel.
- Perfect for commutes, workouts, and relaxation. Listen anywhere, anytime.
Download: Citadel
Some links on this page are affiliate links. If you make a purchase through one of them, we may earn a small commission at no extra cost to you.
Citadel by John Ringo is an immersive listening experience. Performed by Mark Boyett with a runtime of 15h35m, 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.