The Teaching of the Heart: Volume IV - The Heart of Infinity: Audiobook
Book 4 of the Teaching of the Heart series
According to The Books Insider's catalog data, The Teaching of the Heart: Volume IV - The Heart of Infinity runs 7.7 hours as an unabridged audiobook, narrated by John Sackville (about 5.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 16 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 6 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 7.7 hours, it runs longer than 67% of the 31,789 Religion & Spirituality audiobooks in our catalog.
Catching up on The Teaching of the Heart
This is book 4. Books 1 to 3 run 17 hours before it; books 1 to 5 run 30 hours in all.
More narrated by John Sackville
John Sackville narrates 156 unabridged audiobooks in our catalog, 1,342 hours in all.
- A Brief History Of Time: From Big Bang To Black Holes
- Why We Sleep: The New Science of Sleep and Dreams
- The Boy Who Followed His Father into Auschwitz: The Number One Sunday Times Bestseller
- The World for Sale: Money, Power and the Traders Who Barter the Earth’s Resources
- Serial Killers of Mexico: Chilling Stories of Evil Buried Beneath the Narco Drug Wars
About as long, on the Religion & Spirituality shelf
3,779 Religion & Spirituality audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Girl, Wash Your Face: Stop Believing the Lies About Who You Are so You Can Become Who You Were Meant to Be
- The Tattooist of Auschwitz
- Forgiving What You Can't Forget: Discover How to Move On, Make Peace with Painful Memories, and Create a Life That’s Beautiful Again
- Mere Christianity
- Troublemaker: Surviving Hollywood and Scientology
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 Teaching of the Heart: Volume IV - The Heart of Infinity is book 4 of Zinovya Dushkova's Teaching of the Heart series: a 7.7-hour unabridged recording, read by John Sackville, released July 2, 2025, on the Religion & Spirituality shelf.
The listen at a glance
- Length
- 7.7 hrs
- Narrated by
- John Sackville
- Released
- July 2, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Religion & Spirituality
- Series
- The Teaching of the Heart #4
- ISBN
- 9798318189920
How to listen to The Teaching of the Heart: Volume IV - The Heart of Infinity free
New members at audiobooks.com get three free audiobooks with the trial.
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Start listening freeQuestions listeners ask
How long is The Teaching of the Heart: Volume IV - The Heart of Infinity as an audiobook?
The Teaching of the Heart: Volume IV - The Heart of Infinity runs 7.7 hours unabridged. At 1.5× speed that drops to roughly 5.1 hours.
Is The Teaching of the Heart: Volume IV - The Heart of Infinity free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Teaching of the Heart: Volume IV - The Heart of Infinity?
The Teaching of the Heart: Volume IV - The Heart of Infinity is narrated by John Sackville.