The Books Insiderindependent audiobook data
Embryo: A Defense of Human Life by Christopher Tollefsen, Robert George

Embryo: A Defense of Human Life: Audiobook

According to The Books Insider's catalog data, the Embryo: A Defense of Human Life audiobook runs 9.4 hours unabridged, narrated by Nelson Runger (about 6.2 hours at 1.5× playback speed).

9.4listening hrs
Science Fictionstore shelf
2008released
Free for new listeners

The instrument When will you finish it?

Based on 9.4 hours of listening.

Days to finish Embryo: A Defense of Human Life at common listening paces
Your paceYou'll finish in
30 min / day19 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.4 hours, it runs longer than 55% of the 13,269 Science Fiction 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

Embryo: A Defense of Human Life is an audiobook by Christopher Tollefsen and Robert George: a 9.4-hour unabridged recording, read by Nelson Runger, released December 19, 2008, on the Science Fiction shelf.

The listen at a glance

Length
9.4 hrs
Narrated by
Nelson Runger
Released
December 19, 2008
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
ISBN
9781436115797

How to listen to Embryo: A Defense of Human Life 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 Embryo: A Defense of Human Life audiobook?

Embryo: A Defense of Human Life runs 9.4 hours unabridged. At 1.5× speed that drops to roughly 6.2 hours.

Is the Embryo: A Defense of Human Life audiobook free?

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

Who narrates Embryo: A Defense of Human Life?

Embryo: A Defense of Human Life is narrated by Nelson Runger.