The Four Principles: Multiply Your Impact in Life and Leadership: Audiobook
According to The Books Insider's catalog data, The Four Principles: Multiply Your Impact in Life and Leadership runs 8.7 hours as an unabridged audiobook, narrated by Rory Burnell and Adrian Gore (about 5.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 18 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 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 8.7 hours, it runs longer than 87% of the 6,401 Career Development audiobooks in our catalog.
About as long, on the Career Development shelf
706 Career Development audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Extreme Ownership: How U.S. Navy SEALs Lead and Win
- Never Split the Difference: Negotiating As If Your Life Depended On It
- Start with Why 15th Anniversary Edition: How Great Leaders Inspire Everyone to Take Action
- Atlas of the Heart: Mapping Meaningful Connection and the Language of Human Experience
- Grit: The Power of Passion and Perseverance
Other recordings
- The 2026 recording read by Rory Acton Burnell and Adrian Gore runs about the same length (8.7 hours).
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 Four Principles: Multiply Your Impact in Life and Leadership is an audiobook by Adrian Gore: a 8.7-hour unabridged recording, read by Rory Burnell and Adrian Gore, released July 30, 2026, on the Career Development and Business & Career Development shelves.
The listen at a glance
- Length
- 8.7 hrs
- Narrated by
- Rory Burnell, Adrian Gore
- Released
- July 30, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Career Development, Business & Career Development
- ISBN
- 9781035076512
How to listen to The Four Principles: Multiply Your Impact in Life and Leadership 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 Four Principles: Multiply Your Impact in Life and Leadership as an audiobook?
The Four Principles: Multiply Your Impact in Life and Leadership runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.
Is The Four Principles: Multiply Your Impact in Life and Leadership free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Four Principles: Multiply Your Impact in Life and Leadership?
The Four Principles: Multiply Your Impact in Life and Leadership is narrated by Rory Burnell and Adrian Gore.