The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country: Audiobook
According to The Books Insider's catalog data, The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country runs 2.8 hours as an unabridged audiobook, narrated by Michelle Humphries (about 1.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 6 days |
| 1 hour / day | 3 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 2 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 2.8 hours, it runs longer than 56% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.
More narrated by Michelle Humphries
Michelle Humphries narrates 120 unabridged audiobooks in our catalog, 467 hours in all.
- The Australian Frontier Wars: The History of the Conflicts Between Indigenous Groups and Colonists across Australia
- The Paleozoic Era: The History of the Geologic and Evolutionary Changes that Began Over 500 Million Years Ago
- America’s Weirdest Riots: The History and Legacy of the Most Unique American Riots
- The Colonization and Decolonization of Africa: The History and Legacy of European Imperialism across the African Continent
- The Islamic Empires of India: The History of the Muslim Dynasties that Ruled India Before the British
About as long, on the Non-fiction (Kids) shelf
690 Non-fiction (Kids) 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
The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country is an audiobook by Charles River Editors: a 2.8-hour unabridged recording, read by Michelle Humphries, released August 5, 2023, on the Non-fiction (Kids) and Medicine & Naturopathy shelves.
The listen at a glance
- Length
- 2.8 hrs
- Narrated by
- Michelle Humphries
- Released
- August 5, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-fiction (Kids), Medicine & Naturopathy, Teen & YA
- ISBN
- 9798368941769
How to listen to The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country 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 American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country as an audiobook?
The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country runs 2.8 hours unabridged. At 1.5× speed that drops to roughly 1.9 hours.
Is The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country?
The American Investigations of UFOs: The History, Mysteries, and Conspiracy Theories Surrounding the Federal Government’s Handling of UFO Sightings across the Country is narrated by Michelle Humphries.