Sustaining: Audiobook
Book 4 of the To Tame A Shifter series
According to The Books Insider's catalog data, the Sustaining audiobook runs 5.4 hours unabridged, narrated by Kelsey Navarro (about 3.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 11 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 5.4 hours, it is shorter than 76% of the 63,227 Romance audiobooks in our catalog.
Catching up on To Tame A Shifter
This is book 4. Books 1 to 3 run 15.9 hours before it; books 1 to 5 run 26 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Taming | 5.4 hrs |
| 2 | Claiming | 5.5 hrs |
| 3 | Maiming | 5 hrs |
| 4 | Sustaining | 5.4 hrs |
| 5 | Reigning | 4.7 hrs |
More narrated by Kelsey Navarro
Kelsey Navarro narrates 129 unabridged audiobooks in our catalog, 1,146 hours in all.
About as long, on the Romance shelf
5,086 Romance audiobooks in our catalog run within 10% of this length. The most popular on the store:
- A Court of Thorns and Roses (2 of 2) [Dramatized Adaptation]: A Court of Thorns and Roses 1
- A Court of Frost and Starlight [Dramatized Adaptation]: A Court of Thorns and Roses 3.1
- Queen Takes Knights
- Erotica Kinky Short Stories: The Ultimate Collection Of Explicit Sex Stories
- Erotica Dirty Secrets, Collection: Everything from First Experiences, Hot Explicit Erotic Sex Stories
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
Sustaining is book 4 of A.K. Koonce's To Tame A Shifter series: a 5.4-hour unabridged recording, read by Kelsey Navarro, released July 28, 2020, on the Romance and Fiction shelves.
The listen at a glance
- Length
- 5.4 hrs
- Narrated by
- Kelsey Navarro
- Released
- July 28, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romance, Fiction
- Series
- To Tame A Shifter #4
- ISBN
- 9781705226421
How to listen to Sustaining 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 Sustaining audiobook?
Sustaining runs 5.4 hours unabridged. At 1.5× speed that drops to roughly 3.6 hours.
Is the Sustaining audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sustaining?
Sustaining is narrated by Kelsey Navarro.