Cosmo: Audiobook
According to The Books Insider's catalog data, the Cosmo audiobook runs 10 hours unabridged, narrated by Morgan Hallett and Tandy Cronyn and others (about 6.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 20 days |
| 1 hour / day | 10 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 7 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 10 hours, it runs longer than 60% of the 12,109 Fantasy audiobooks in our catalog.
More narrated by Morgan Hallett
Morgan Hallett narrates 139 unabridged audiobooks in our catalog, 1,546 hours in all.
About as long, on the Fantasy shelf
1,940 Fantasy 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
Cosmo is an audiobook by Spencer Gordon: a 10-hour unabridged recording, read by Morgan Hallett, Tandy Cronyn and Luis Moreno and others, released July 18, 2014, on the Fantasy shelf.
The listen at a glance
- Length
- 10 hrs
- Narrated by
- Morgan Hallett, Tandy Cronyn, Luis Moreno, Erin Moon, Joey Collins, Richard Poe
- Released
- July 18, 2014
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fantasy
- ISBN
- 9781490620237
How to listen to Cosmo 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 Cosmo audiobook?
Cosmo runs 10 hours unabridged. At 1.5× speed that drops to roughly 6.7 hours.
Is the Cosmo audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Cosmo?
Cosmo is narrated by Morgan Hallett, Tandy Cronyn, Luis Moreno and Erin Moon and others.
Is Cosmo worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.7 hours, saving 3.3 hours.