The Books Insiderindependent audiobook data
The Forerunner Factor by Andre Norton

The Forerunner Factor: Audiobook

According to The Books Insider's catalog data, The Forerunner Factor runs 15.2 hours as an unabridged audiobook, narrated by Traci Odom (about 10.2 hours at 1.5× playback speed).

15.2listening hrs
Science Fictionstore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 15.2 hours of listening.

Days to finish The Forerunner Factor at common listening paces
Your paceYou'll finish in
30 min / day31 days
1 hour / day16 days
2 hours / day8 days
1 hour / day at 1.5×11 days

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

What our data says

  • At 15.2 hours, it runs longer than 89% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

1,056 Science Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:

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

The Forerunner Factor is an audiobook by Andre Norton: a 15.2-hour unabridged recording, read by Traci Odom, released April 6, 2021, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
15.2 hrs
Narrated by
Traci Odom
Released
April 6, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
ISBN
9781666101287

How to listen to The Forerunner Factor 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 Forerunner Factor as an audiobook?

The Forerunner Factor runs 15.2 hours unabridged. At 1.5× speed that drops to roughly 10.2 hours.

Is The Forerunner Factor free as an audiobook?

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

Who narrates The Forerunner Factor?

The Forerunner Factor is narrated by Traci Odom.

Is The Forerunner Factor worth listening to at 1.5× speed?

At 1.5× you'd finish in about 10.2 hours, saving 5.1 hours.