The Books Insiderindependent audiobook data
Cosmic Messengers: Extraterrestrials by Alan Steinfeld

Cosmic Messengers: Extraterrestrials: Audiobook

According to The Books Insider's catalog data, the Cosmic Messengers: Extraterrestrials audiobook runs 1 hours unabridged, narrated by Justine Willis Toms (about 0.6 hours at 1.5× playback speed).

1listening hrs
Medicine & Naturopathystore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 1 hours of listening.

Days to finish Cosmic Messengers: Extraterrestrials at common listening paces
Your paceYou'll finish in
30 min / day2 days
1 hour / day1 day
2 hours / day1 day
1 hour / day at 1.5×1 day

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

What our data says

  • At 1 hours, it is shorter than 91% 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

Cosmic Messengers: Extraterrestrials is an audiobook by Alan Steinfeld: a 1-hour unabridged recording, read by Justine Willis Toms, released March 27, 2021, on the Medicine & Naturopathy shelf.

The listen at a glance

Length
1 hrs
Narrated by
Justine Willis Toms
Released
March 27, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Medicine & Naturopathy
ISBN
9781664994829

How to listen to Cosmic Messengers: Extraterrestrials 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 free

Questions listeners ask

How long is the Cosmic Messengers: Extraterrestrials audiobook?

Cosmic Messengers: Extraterrestrials runs 1 hours unabridged. At 1.5× speed that drops to roughly 0.6 hours.

Is the Cosmic Messengers: Extraterrestrials audiobook free?

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

Who narrates Cosmic Messengers: Extraterrestrials?

Cosmic Messengers: Extraterrestrials is narrated by Justine Willis Toms.