The Invisible Line: A Secret History of Race in America: Audiobook
According to The Books Insider's catalog data, The Invisible Line: A Secret History of Race in America runs 14.2 hours as an unabridged audiobook, narrated by Jeff Woodman (about 9.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 14.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 29 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 14.2 hours, it runs longer than 81% of the 7,179 World audiobooks in our catalog.
More narrated by Jeff Woodman
Jeff Woodman narrates 161 unabridged audiobooks in our catalog, 1,173 hours in all.
About as long, on the World shelf
794 World 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 Invisible Line: A Secret History of Race in America is an audiobook by Daniel J. Sharfstein: a 14.2-hour unabridged recording, read by Jeff Woodman, released June 10, 2011, on the World shelf.
The listen at a glance
- Length
- 14.2 hrs
- Narrated by
- Jeff Woodman
- Released
- June 10, 2011
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- World
- ISBN
- 9781461804710
How to listen to The Invisible Line: A Secret History of Race in America 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 freeQuestions listeners ask
How long is The Invisible Line: A Secret History of Race in America as an audiobook?
The Invisible Line: A Secret History of Race in America runs 14.2 hours unabridged. At 1.5× speed that drops to roughly 9.5 hours.
Is The Invisible Line: A Secret History of Race in America free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Invisible Line: A Secret History of Race in America?
The Invisible Line: A Secret History of Race in America is narrated by Jeff Woodman.
Is The Invisible Line: A Secret History of Race in America worth listening to at 1.5× speed?
At 1.5× you'd finish in about 9.5 hours, saving 4.7 hours.