Heart of Iron: Audiobook
Book 4 of the Heart of a Higlander series
According to The Books Insider's catalog data, the Heart of Iron audiobook runs 10.1 hours unabridged, narrated by Stewart Crank (about 6.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 21 days |
| 1 hour / day | 11 days |
| 2 hours / day | 6 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 10.1 hours, it runs longer than 62% of the 9,636 Historical (Romance) audiobooks in our catalog.
Catching up on Heart of a Higlander
This is book 4. Books 1 to 3 run 32.9 hours before it; books 1 to 6 run 64.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Heart of Shadows | 10.4 hrs |
| 2 | Heart of Stone | 11.6 hrs |
| 3 | Heart of Fire | 11 hrs |
| 4 | Heart of Iron | 10.1 hrs |
| 5 | Heart of Winter | 10.4 hrs |
| 6 | Heart of Ice | 10.7 hrs |
More narrated by Stewart Crank
Stewart Crank narrates 182 unabridged audiobooks in our catalog, 1,779 hours in all.
About as long, on the Historical (Romance) shelf
2,505 Historical (Romance) 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
Heart of Iron is book 4 of Rebecca Ruger's Heart of a Higlander series: a 10.1-hour unabridged recording, read by Stewart Crank, released January 17, 2023, on the Historical (Romance) shelf.
The listen at a glance
- Length
- 10.1 hrs
- Narrated by
- Stewart Crank
- Released
- January 17, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Historical (Romance)
- Series
- Heart of a Higlander #4
- ISBN
- 9798765063828
How to listen to Heart of Iron 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 Heart of Iron audiobook?
Heart of Iron runs 10.1 hours unabridged. At 1.5× speed that drops to roughly 6.7 hours.
Is the Heart of Iron audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Heart of Iron?
Heart of Iron is narrated by Stewart Crank.
Is Heart of Iron worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.7 hours, saving 3.4 hours.