Human & Alien UFO Anti-Gravity Research: Audiobook
According to The Books Insider's catalog data, the Human & Alien UFO Anti-Gravity Research audiobook runs 2.3 hours unabridged, narrated by Martin K. Ettington (about 1.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 5 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 2.3 hours, it is shorter than 76% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.
More narrated by Martin K. Ettington
Martin K. Ettington narrates 130 unabridged audiobooks in our catalog, 367 hours in all.
About as long, on the Medicine & Naturopathy shelf
498 Medicine & Naturopathy audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Doors of Perception
- Wicca: A Beginners Guide to Learn the Secrets of Witchcraft with Wiccan Spells and Moon Rituals. The Starter Kit for Modern Witches with Herbal, Candle, and Crystal Magic Traditions!
- The Four Agreements: A Practical Guide to Personal Freedom
- Tarot for Beginners: The Ultimate Guide to Real Tarot Card Meanings, Simple Spreads, and Intuitive Exercises for Seamless Readings - Learn Symbolism, History, Secrets, Intuition and Divination.
- The Hidden Messages in Water
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
Human & Alien UFO Anti-Gravity Research is an audiobook by Martin K. Ettington: a 2.3-hour unabridged recording, read by Martin K. Ettington, released May 8, 2021, on the Medicine & Naturopathy shelf.
The listen at a glance
- Length
- 2.3 hrs
- Narrated by
- Martin K. Ettington
- Released
- May 8, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Medicine & Naturopathy
- ISBN
- 9781662191206
How to listen to Human & Alien UFO Anti-Gravity Research 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 Human & Alien UFO Anti-Gravity Research audiobook?
Human & Alien UFO Anti-Gravity Research runs 2.3 hours unabridged. At 1.5× speed that drops to roughly 1.5 hours.
Is the Human & Alien UFO Anti-Gravity Research audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Human & Alien UFO Anti-Gravity Research?
Human & Alien UFO Anti-Gravity Research is narrated by Martin K. Ettington.