The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment: Audiobook
According to The Books Insider's catalog data, The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment runs 8 hours as an unabridged audiobook, narrated by Jeff Cummings (about 5.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8 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 8 hours, it runs longer than 67% of the 8,456 Mental Health & Psychology audiobooks in our catalog.
More narrated by Jeff Cummings
Jeff Cummings narrates 142 unabridged audiobooks in our catalog, 1,370 hours in all.
About as long, on the Mental Health & Psychology shelf
1,275 Mental Health & Psychology 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 Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment is an audiobook by Todd Kashdan and Robert Biswas-Diener: a 8-hour unabridged recording, read by Jeff Cummings, released September 25, 2014, on the Mental Health & Psychology and Career Development shelves.
The listen at a glance
- Length
- 8 hrs
- Narrated by
- Jeff Cummings
- Released
- September 25, 2014
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mental Health & Psychology, Career Development
- ISBN
- 9781491528181
How to listen to The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment free
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Start listening freeQuestions listeners ask
How long is The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment as an audiobook?
The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment runs 8 hours unabridged. At 1.5× speed that drops to roughly 5.4 hours.
Is The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment?
The Upside of Your Dark Side: Why Being Your Whole Self—Not Just Your 'Good' Self—Drives Success and Fulfillment is narrated by Jeff Cummings.