Endeavour: Audiobook
Book 1 of the Sleeping Gods series
According to The Books Insider's catalog data, the Endeavour audiobook runs 10.8 hours unabridged, narrated by Michael Kramer (about 7.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 22 days |
| 1 hour / day | 11 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 10.8 hours, it runs longer than 67% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on Sleeping Gods
This is book 1. Books 1 to 2 run 22.5 hours in all.
More narrated by Michael Kramer
Michael Kramer narrates 226 unabridged audiobooks in our catalog, 3,186 hours in all.
About as long, on the Science Fiction shelf
2,151 Science Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Dark Matter
- Star Wars: The Old Republic - Legends: Revan
- Star Wars Legends: Darth Bane Trilogy: Rule of Two
- The Troop
- 1986 - Book 1: Hunted in Time
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
Endeavour is book 1 of Ralph Kern's Sleeping Gods series: a 10.8-hour unabridged recording, read by Michael Kramer, released April 21, 2015, on the Science Fiction and Space Opera shelves.
The listen at a glance
- Length
- 10.8 hrs
- Narrated by
- Michael Kramer
- Released
- April 21, 2015
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Space Opera
- Series
- Sleeping Gods #1
- ISBN
- 9781494577704
How to listen to Endeavour 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 Endeavour audiobook?
Endeavour runs 10.8 hours unabridged. At 1.5× speed that drops to roughly 7.2 hours.
Is the Endeavour audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Endeavour?
Endeavour is narrated by Michael Kramer.
Is Endeavour worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.2 hours, saving 3.6 hours.