Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons: Audiobook
According to The Books Insider's catalog data, the Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons audiobook runs 16 hours unabridged, narrated by Allan Robertson (about 10.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 16 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 32 days |
| 1 hour / day | 16 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 11 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 16 hours, it runs longer than 85% of the 4,743 Military (History) audiobooks in our catalog.
More narrated by Allan Robertson
Allan Robertson narrates 31 unabridged audiobooks in our catalog, 350 hours in all.
About as long, on the Military (History) shelf
427 Military (History) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- We Were Soldiers Once… and Young: Ia Drang – The Battle That Changed the War in Vietnam
- The Templars: The Rise and Spectacular Fall of God's Holy Warriors
- The Aviators: Eddie Rickenbacker, Jimmy Doolittle, Charles Lindbergh, and the Epic Age of Flight
- The Last Of The Mohicans - A Narrative of 1757
- Area 51: An Uncensored History of America's Top Secret Military Base
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
Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons is an audiobook by Theo Emery: a 16-hour unabridged recording, read by Allan Robertson, released November 14, 2017, on the Military (History) shelf.
The listen at a glance
- Length
- 16 hrs
- Narrated by
- Allan Robertson
- Released
- November 14, 2017
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Military (History)
- ISBN
- 9781478923459
How to listen to Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons free
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Start listening freeQuestions listeners ask
How long is the Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons audiobook?
Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons runs 16 hours unabridged. At 1.5× speed that drops to roughly 10.7 hours.
Is the Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons?
Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons is narrated by Allan Robertson.
Is Hellfire Boys: The Birth of the U.S. Chemical Warfare Service and the Race for the World¿s Deadliest Weapons worth listening to at 1.5× speed?
At 1.5× you'd finish in about 10.7 hours, saving 5.3 hours.