Quick Facts
| Author | Bob Mauldin |
| Narrator | Mark Boyett |
| Runtime | 16h32m |
| Published | February 16, 2021 |
| Rating | 4.7 / 5 (5 ratings) |
| Categories | Science Fiction & Fantasy, Science Fiction, First Contact, Space Opera |
| Format | Audiobook (Digital) |
| Platform | Audible |
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About This Audiobook
After the events at Camp David, the Terran Alliance faces a crossroads - act upon this tragedy and start a war, or refrain and change the course of history....
Why Listen to Spheres of Influence?
- Expert narration by Mark Boyett brings every character and scene to life across 16h32m of immersive audio.
- Bestseller-quality story from Bob Mauldin, rated 4.7 stars by 5 listeners.
- Free with your Audible trial — keep the audiobook forever even if you cancel.
- Perfect for commutes, workouts, and relaxation. Listen anywhere, anytime.
Download: Spheres of Influence
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Spheres of Influence by Bob Mauldin is an immersive listening experience. Performed by Mark Boyett with a runtime of 16h32m, 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.