Power Challenges: Audiobook
Book 4 of the Power series
According to The Books Insider's catalog data, the Power Challenges audiobook runs 6.8 hours unabridged, narrated by Stefan Rudnicki (about 4.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 14 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 6.8 hours, it is shorter than 65% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on The Power Series
This is book 4. Books 1 to 3 run 27.2 hours before it; books 1 to 4 run 33.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Power Play | 9.7 hrs |
| 2 | Power Surge | 8.5 hrs |
| 3 | Power Failure | 8.9 hrs |
| 4 | Power Challenges | 6.8 hrs |
More narrated by Stefan Rudnicki
Stefan Rudnicki narrates 744 unabridged audiobooks in our catalog, 8,226 hours in all.
About as long, on the Science Fiction shelf
1,243 Science Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Power Challenges is book 4 of Ben Bova's Power series: a 6.8-hour unabridged recording, read by Stefan Rudnicki, released June 15, 2021, on the Science Fiction shelf.
The listen at a glance
- Length
- 6.8 hrs
- Narrated by
- Stefan Rudnicki
- Released
- June 15, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction
- Series
- The Power Series #4
- ISBN
- 9781094154275
How to listen to Power Challenges free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Power Challenges audiobook?
Power Challenges runs 6.8 hours unabridged. At 1.5× speed that drops to roughly 4.5 hours.
Is the Power Challenges audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Power Challenges?
Power Challenges is narrated by Stefan Rudnicki.