The Books Insiderindependent audiobook data
Do UFOs Exist? by Juan Moisés De La Serna

Do UFOs Exist?: Audiobook

According to The Books Insider's catalog data, the Do UFOs Exist? audiobook runs 11 hours unabridged, narrated by Ian A Miller (about 7.4 hours at 1.5× playback speed).

11listening hrs
Medicine & Naturopathystore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 11 hours of listening.

Days to finish Do UFOs Exist? at common listening paces
Your paceYou'll finish in
30 min / day22 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×8 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 11 hours, it runs longer than 88% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.

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

Do UFOs Exist? is an audiobook by Juan Moisés De La Serna: a 11-hour unabridged recording, read by Ian A Miller, released August 1, 2020, on the Medicine & Naturopathy shelf.

The listen at a glance

Length
11 hrs
Narrated by
Ian A Miller
Released
August 1, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Medicine & Naturopathy
ISBN
9788835409786

How to listen to Do UFOs Exist? free

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Questions listeners ask

How long is the Do UFOs Exist? audiobook?

Do UFOs Exist? runs 11 hours unabridged. At 1.5× speed that drops to roughly 7.4 hours.

Is the Do UFOs Exist? audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Do UFOs Exist??

Do UFOs Exist? is narrated by Ian A Miller.

Is Do UFOs Exist? worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.4 hours, saving 3.7 hours.