Quick Facts
| Author | Carl Sagan |
| Narrator | Adenrele Ojo, Ann Druyan |
| Runtime | 9h42m |
| Published | July 25, 2017 |
| Rating | 4.5 / 5 (110 ratings) |
| Categories | Science & Engineering, Science, Astronomy & Space Science, Astronomy, Cosmology, Earth Sciences, History & Philosophy, Philosophy |
| Format | Audiobook (Digital) |
| Platform | Audible |
Featured Audiobooks
Handpicked listeners' favorites this week
About This Audiobook
In the final book of his astonishing career, Carl Sagan brilliantly examines the burning questions of our lives, our world, and the universe around us....
Why Listen to Billions & Billions?
- Expert narration by Adenrele Ojo, Ann Druyan brings every character and scene to life across 9h42m of immersive audio.
- Bestseller-quality story from Carl Sagan, rated 4.5 stars by 110 listeners.
- Free with your Audible trial — keep the audiobook forever even if you cancel.
- Perfect for commutes, workouts, and relaxation. Listen anywhere, anytime.
Download: Billions & Billions
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.
Billions & Billions by Carl Sagan is an immersive listening experience. Performed by Adenrele Ojo, Ann Druyan with a runtime of 9h42m, 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.