Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism: Audiobook
According to The Books Insider's catalog data, the Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism audiobook runs 4.3 hours unabridged, narrated by David Cochran Heath (about 2.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 4.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 9 days |
| 1 hour / day | 5 days |
| 2 hours / day | 3 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 4.3 hours, it is shorter than 69% of the 39,028 Non-Fiction audiobooks in our catalog.
More narrated by David Cochran Heath
David Cochran Heath narrates 210 unabridged audiobooks in our catalog, 1,122 hours in all.
- The Big Lie: Exposing the Nazi Roots of the American Left
- Wealth, Poverty, and Politics: An International Perspective
- The Holy Bible in Audio - King James Version: The New Testament
- We Will Not Be Silenced: Responding Courageously to Our Culture's Assault on Christianity
- The Holy Bible in Audio - King James Version: The Old Testament
About as long, on the Non-Fiction shelf
2,063 Non-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
Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism is an audiobook by Leonard Peikoff: a 4.3-hour unabridged recording, read by David Cochran Heath, released April 10, 2018, on the Non-Fiction shelf.
The listen at a glance
- Length
- 4.3 hrs
- Narrated by
- David Cochran Heath
- Released
- April 10, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-Fiction
- ISBN
- 9781538543566
How to listen to Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism free
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Start listening freeQuestions listeners ask
How long is the Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism audiobook?
Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism runs 4.3 hours unabridged. At 1.5× speed that drops to roughly 2.9 hours.
Is the Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism?
Teaching Johnny to Think: A Philosophy of Education Based on the Principles of Ayn Rand’s Objectivism is narrated by David Cochran Heath.