Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology: Audiobook
According to The Books Insider's catalog data, the Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology audiobook runs 14.6 hours unabridged, narrated by Jez Sands (about 9.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 14.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 30 days |
| 1 hour / day | 15 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 10 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 14.6 hours, it runs longer than 96% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.
More narrated by Jez Sands
Jez Sands narrates 30 unabridged audiobooks in our catalog, 265 hours in all.
- Encyclopedia of Norse and Germanic Folklore, Mythology, and Magic
- Lightbringers of the North: Secrets of the Occult Tradition of Finland
- The Light of Hermes Trismegistus: New Translations of Seven Essential Hermetic Texts
- Source Magic: The Origin of Art, Science, and Culture
- Mysteries of the Far North: The Secret History of the Vikings in Greenland and North America
About as long, on the Medicine & Naturopathy shelf
344 Medicine & Naturopathy audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Becoming Supernatural: How Common People Are Doing The Uncommon
- How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence
- The Body: A Guide for Occupants
- Magicians of the Gods: Sequel to the International Bestseller Fingerprints of the Gods
- How to Change Your Mind: The New Science of Psychedelics
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
Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology is an audiobook by Paul A. LaViolette: a 14.6-hour unabridged recording, read by Jez Sands, released April 22, 2025, on the Medicine & Naturopathy and Astronomy & Physics shelves.
The listen at a glance
- Length
- 14.6 hrs
- Narrated by
- Jez Sands
- Released
- April 22, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Medicine & Naturopathy, Astronomy & Physics
- ISBN
- 9781797187167
How to listen to Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology free
New members at audiobooks.com get three free audiobooks with the trial.
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Start listening freeQuestions listeners ask
How long is the Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology audiobook?
Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology runs 14.6 hours unabridged. At 1.5× speed that drops to roughly 9.7 hours.
Is the Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology?
Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology is narrated by Jez Sands.
Is Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology worth listening to at 1.5× speed?
At 1.5× you'd finish in about 9.7 hours, saving 4.9 hours.