The Gospel of Intelligence: Robert Ingersoll on Religion and Politics: Audiobook
According to The Books Insider's catalog data, The Gospel of Intelligence: Robert Ingersoll on Religion and Politics runs 3.2 hours as an unabridged audiobook, narrated by Calvin Sweers (about 2.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 3.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 7 days |
| 1 hour / day | 4 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 3 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 3.2 hours, it is shorter than 90% of the 8,990 Current Affairs, Law, & Politics audiobooks in our catalog.
About as long, on the Current Affairs, Law, & Politics shelf
167 Current Affairs, Law, & Politics audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Prince
- The Prince (Version 4)
- Living Trusts: How to Set Up a Living Trust, Protect Your Assets, Bypass Probate, Save Big on Taxes, and Secure Your Family’s Future Without Expensive Lawyers or Complicated Paperwork
- True Gretch: What I've Learned About Life, Leadership, and Everything in Between
- Thomas Paine's Rights of Man
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 Gospel of Intelligence: Robert Ingersoll on Religion and Politics is an audiobook by Robert Ingersoll: a 3.2-hour unabridged recording, read by Calvin Sweers, released June 30, 2026, on the Current Affairs, Law, & Politics and The Americas shelves.
The listen at a glance
- Length
- 3.2 hrs
- Narrated by
- Calvin Sweers
- Released
- June 30, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Current Affairs, Law, & Politics, The Americas
- ISBN
- 9781586424466
How to listen to The Gospel of Intelligence: Robert Ingersoll on Religion and Politics free
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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 Gospel of Intelligence: Robert Ingersoll on Religion and Politics as an audiobook?
The Gospel of Intelligence: Robert Ingersoll on Religion and Politics runs 3.2 hours unabridged. At 1.5× speed that drops to roughly 2.1 hours.
Is The Gospel of Intelligence: Robert Ingersoll on Religion and Politics free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Gospel of Intelligence: Robert Ingersoll on Religion and Politics?
The Gospel of Intelligence: Robert Ingersoll on Religion and Politics is narrated by Calvin Sweers.