Agent X: Audiobook
Book 2 of the Steve Vail Novels series
According to The Books Insider's catalog data, the Agent X audiobook runs 11.4 hours unabridged, narrated by John Pruden (about 7.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 23 days |
| 1 hour / day | 12 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 8 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 11.4 hours, it runs longer than 73% of the 6,730 Action & Adventure (Fiction) audiobooks in our catalog.
Catching up on Steve Vail Novels
This is book 2. Book 1 runs 9.5 hours before it; books 1 to 2 run 20.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Bricklayer | 9.5 hrs |
| 2 | Agent X | 11.4 hrs |
More narrated by John Pruden
John Pruden narrates 218 unabridged audiobooks in our catalog, 2,341 hours in all.
- American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History
- Healing the Shame That Binds You
- Hell's Angel: The Life and Times of Sonny Barger and the Hell's Angels Motorcycle Club
- Carnivore
- The Plot Against the President: The True Story of How Congressman Devin Nunes Uncovered the Biggest Political Scandal in U.S. History
About as long, on the Action & Adventure (Fiction) shelf
1,136 Action & Adventure (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
Agent X is book 2 of Noah Boyd's Steve Vail Novels series: a 11.4-hour unabridged recording, read by John Pruden, released February 8, 2011, on the Action & Adventure (Fiction) shelf.
The listen at a glance
- Length
- 11.4 hrs
- Narrated by
- John Pruden
- Released
- February 8, 2011
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Action & Adventure (Fiction)
- Series
- Steve Vail Novels #2
- ISBN
- 9780062027276
How to listen to Agent X 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 Agent X audiobook?
Agent X runs 11.4 hours unabridged. At 1.5× speed that drops to roughly 7.6 hours.
Is the Agent X audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Agent X?
Agent X is narrated by John Pruden.
Is Agent X worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.6 hours, saving 3.8 hours.