Undertow: Audiobook
Book 1 of the Undertow series
According to The Books Insider's catalog data, the Undertow audiobook runs 12 hours unabridged, narrated by Jennifer Grace (about 8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 24 days |
| 1 hour / day | 12 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 12 hours, it runs longer than 95% of the 7,923 Mystery & Fantasy audiobooks in our catalog.
Catching up on Undertow
This is book 1. Books 1 to 3 run 33 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Undertow | 12 hrs |
| 2 | Raging Sea | 11.2 hrs |
| 3 | Heart of the Storm | 9.8 hrs |
More narrated by Jennifer Grace
Jennifer Grace narrates 38 unabridged audiobooks in our catalog, 372 hours in all.
About as long, on the Mystery & Fantasy shelf
330 Mystery & 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
Undertow is book 1 of Michael Buckley's Undertow series: a 12-hour unabridged recording, read by Jennifer Grace, released May 5, 2015, on the Mystery & Fantasy shelf.
The listen at a glance
- Length
- 12 hrs
- Narrated by
- Jennifer Grace
- Released
- May 5, 2015
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy
- Series
- Undertow #1
- ISBN
- 9781490676548
How to listen to Undertow 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 Undertow audiobook?
Undertow runs 12 hours unabridged. At 1.5× speed that drops to roughly 8 hours.
Is the Undertow audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Undertow?
Undertow is narrated by Jennifer Grace.
Is Undertow worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8 hours, saving 4 hours.