My Cosmic Brain: Audiobook
According to The Books Insider's catalog data, the My Cosmic Brain audiobook runs 5.8 hours unabridged, narrated by Michael Mathiesen (about 3.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 12 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 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 5.8 hours, it is shorter than 80% of the 7,781 Romantasy (Romance) audiobooks in our catalog.
More narrated by Michael Mathiesen
Michael Mathiesen narrates 30 unabridged audiobooks in our catalog, 153 hours in all.
About as long, on the Romantasy (Romance) shelf
674 Romantasy (Romance) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- A Court of Thorns and Roses (1 of 2) [Dramatized Adaptation]: A Court of Thorns and Roses 1
- A Court of Thorns and Roses (2 of 2) [Dramatized Adaptation]: A Court of Thorns and Roses 1
- A Court of Wings and Ruin (1 of 3) [Dramatized Adaptation]: A Court of Thorns and Roses 3
- A Court of Frost and Starlight [Dramatized Adaptation]: A Court of Thorns and Roses 3.1
- A Court of Wings and Ruin (3 of 3) [Dramatized Adaptation]: A Court of Thorns and Roses 3
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
My Cosmic Brain is an audiobook by Michael Mathiesen: a 5.8-hour unabridged recording, read by Michael Mathiesen, released June 9, 2023, on the Romantasy (Romance) shelf.
The listen at a glance
- Length
- 5.8 hrs
- Narrated by
- Michael Mathiesen
- Released
- June 9, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romantasy (Romance)
- ISBN
- 9798368900971
How to listen to My Cosmic Brain 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 My Cosmic Brain audiobook?
My Cosmic Brain runs 5.8 hours unabridged. At 1.5× speed that drops to roughly 3.9 hours.
Is the My Cosmic Brain audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates My Cosmic Brain?
My Cosmic Brain is narrated by Michael Mathiesen.