Spartan Promise: Audiobook
Book 2 of the Mythos Academy Spinoff series
According to The Books Insider's catalog data, the Spartan Promise audiobook runs 10.7 hours unabridged, narrated by Amanda Dolan (about 7.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.7 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 10.7 hours, it runs longer than 77% of the 17,065 Teen & YA audiobooks in our catalog.
Catching up on Mythos Academy Spinoff
This is book 2. Book 1 runs 10.5 hours before it; books 1 to 3 run 31.4 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Spartan Heart | 10.5 hrs |
| 2 | Spartan Promise | 10.7 hrs |
| 3 | Spartan Destiny | 10.3 hrs |
More narrated by Amanda Dolan
Amanda Dolan narrates 223 unabridged audiobooks in our catalog, 2,398 hours in all.
About as long, on the Teen & YA shelf
3,066 Teen & YA 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
Spartan Promise is book 2 of Jennifer Estep's Mythos Academy Spinoff series: a 10.7-hour unabridged recording, read by Amanda Dolan, released October 15, 2019, on the Teen & YA shelf.
The listen at a glance
- Length
- 10.7 hrs
- Narrated by
- Amanda Dolan
- Released
- October 15, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Teen & YA
- Series
- Mythos Academy Spinoff #2
- ISBN
- 9781515941552
How to listen to Spartan Promise 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 Spartan Promise audiobook?
Spartan Promise runs 10.7 hours unabridged. At 1.5× speed that drops to roughly 7.1 hours.
Is the Spartan Promise audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Spartan Promise?
Spartan Promise is narrated by Amanda Dolan.
Is Spartan Promise worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.1 hours, saving 3.6 hours.