Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep: Audiobook
According to The Books Insider's catalog data, the Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep audiobook runs 11.7 hours unabridged, narrated by James Fouhey (about 7.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 24 days |
| 1 hour / day | 12 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 8 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 11.7 hours, it runs longer than 91% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.
More narrated by James Fouhey
James Fouhey narrates 425 unabridged audiobooks in our catalog, 3,137 hours in all.
About as long, on the Medicine & Naturopathy shelf
758 Medicine & Naturopathy audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Journey of Souls: Case Studies of Life Between Lives
- Letting Go: The Pathway of Surrender
- Brain Food: The Surprising Science of Eating for Cognitive Power
- Angels in My Hair: The True Story of a Modern-Day Irish Mystic
- The Energy Codes: The 7-Step System to Awaken Your Spirit, Heal Your Body, and Live Your Best Life
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
Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep is an audiobook by Kenneth Miller: a 11.7-hour unabridged recording, read by James Fouhey, released October 3, 2023, on the Medicine & Naturopathy and Biology & Chemistry shelves.
The listen at a glance
- Length
- 11.7 hrs
- Narrated by
- James Fouhey
- Released
- October 3, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Medicine & Naturopathy, Biology & Chemistry
- ISBN
- 9781549160714
How to listen to Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep 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 Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep audiobook?
Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep runs 11.7 hours unabridged. At 1.5× speed that drops to roughly 7.8 hours.
Is the Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep?
Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep is narrated by James Fouhey.
Is Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.8 hours, saving 3.9 hours.