Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change: Audiobook
According to The Books Insider's catalog data, the Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change audiobook runs 7.5 hours unabridged, narrated by Michelle Gielan (about 5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 15 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 7.5 hours, it runs longer than 61% of the 4,526 Mental Health & Psychology audiobooks in our catalog.
About as long, on the Mental Health & Psychology shelf
643 Mental Health & Psychology audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Attached: The New Science of Adult Attachment and How It Can Help You Find--and Keep-- Love
- How to Win Friends and Influence People in the Digital Age
- Blink: The Power of Thinking Without Thinking
- Stop Walking on Eggshells: Taking Your Life Back When Someone You Care About Has Borderline Personality Disorder, third edition
- The Culture Code: The Secrets of Highly Successful Groups
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change is an audiobook by Michelle Gielan: a 7.5-hour unabridged recording, read by Michelle Gielan, released September 1, 2015, on the Mental Health & Psychology and Communication Skills shelves.
The listen at a glance
- Length
- 7.5 hrs
- Narrated by
- Michelle Gielan
- Released
- September 1, 2015
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mental Health & Psychology, Communication Skills
- ISBN
- 9781469062808
How to listen to Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change 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 Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change audiobook?
Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change runs 7.5 hours unabridged. At 1.5× speed that drops to roughly 5 hours.
Is the Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change?
Broadcasting Happiness: The Science of Igniting and Sustaining Positive Change is narrated by Michelle Gielan.