The Happiness Experiment: A Revolutionary Way to Increase Happiness: Audiobook
According to The Books Insider's catalog data, The Happiness Experiment: A Revolutionary Way to Increase Happiness runs 7.9 hours as an unabridged audiobook, narrated by Mike Cotton (about 5.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.9 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 7.9 hours, it runs longer than 82% of the 26,666 Self-Development audiobooks in our catalog.
About as long, on the Self-Development shelf
3,039 Self-Development 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 Happiness Experiment: A Revolutionary Way to Increase Happiness is an audiobook by Carl B. Barney: a 7.9-hour unabridged recording, read by Mike Cotton, released October 21, 2025, on the Self-Development shelf.
The listen at a glance
- Length
- 7.9 hrs
- Narrated by
- Mike Cotton
- Released
- October 21, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Self-Development
- ISBN
- 9798886454376
How to listen to The Happiness Experiment: A Revolutionary Way to Increase Happiness 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 Happiness Experiment: A Revolutionary Way to Increase Happiness as an audiobook?
The Happiness Experiment: A Revolutionary Way to Increase Happiness runs 7.9 hours unabridged. At 1.5× speed that drops to roughly 5.3 hours.
Is The Happiness Experiment: A Revolutionary Way to Increase Happiness free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Happiness Experiment: A Revolutionary Way to Increase Happiness?
The Happiness Experiment: A Revolutionary Way to Increase Happiness is narrated by Mike Cotton.