Henry Wilson and Area 51 Secrets: Audiobook
According to The Books Insider's catalog data, the Henry Wilson and Area 51 Secrets audiobook runs 20 hours unabridged, narrated by Sally Barron (about 13.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 20 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 40 days |
| 1 hour / day | 20 days |
| 2 hours / day | 10 days |
| 1 hour / day at 1.5× | 14 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 20 hours, it runs longer than 96% of the 13,269 Science Fiction audiobooks in our catalog.
More narrated by Sally Barron
Sally Barron narrates 26 unabridged audiobooks in our catalog, 208 hours in all.
About as long, on the Science Fiction shelf
436 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
Henry Wilson and Area 51 Secrets is an audiobook by Christopher A Salvo: a 20-hour unabridged recording, read by Sally Barron, released February 29, 2024, on the Science Fiction shelf.
The listen at a glance
- Length
- 20 hrs
- Narrated by
- Sally Barron
- Released
- February 29, 2024
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction
- ISBN
- 9798875133824
How to listen to Henry Wilson and Area 51 Secrets 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 Henry Wilson and Area 51 Secrets audiobook?
Henry Wilson and Area 51 Secrets runs 20 hours unabridged. At 1.5× speed that drops to roughly 13.4 hours.
Is the Henry Wilson and Area 51 Secrets audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Henry Wilson and Area 51 Secrets?
Henry Wilson and Area 51 Secrets is narrated by Sally Barron.
Is Henry Wilson and Area 51 Secrets worth listening to at 1.5× speed?
At 1.5× you'd finish in about 13.4 hours, saving 6.7 hours.