Heart of Danger: A Ghost Ops Novel: Audiobook
Book 1 of the Ghost Ops Novels series
According to The Books Insider's catalog data, the Heart of Danger: A Ghost Ops Novel audiobook runs 10.9 hours unabridged, narrated by Seraphina Valentine (about 7.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.9 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 10.9 hours, it runs longer than 83% of the 1,683 Romantica audiobooks in our catalog.
Catching up on Ghost Ops Novels
This is book 1. Books 1 to 2 run 22.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Heart of Danger: A Ghost Ops Novel | 10.9 hrs |
| 2 | I Dream of Danger: A Ghost Ops Novel | 11.4 hrs |
More narrated by Seraphina Valentine
Seraphina Valentine narrates 11 unabridged audiobooks in our catalog, 113 hours in all.
About as long, on the Romantica shelf
231 Romantica 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 Danger: A Ghost Ops Novel is book 1 of Lisa Marie Rice's Ghost Ops Novels series: a 10.9-hour unabridged recording, read by Seraphina Valentine, released July 2, 2013, on the Romantica shelf.
The listen at a glance
- Length
- 10.9 hrs
- Narrated by
- Seraphina Valentine
- Released
- July 2, 2013
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romantica
- Series
- Ghost Ops Novels #1
- ISBN
- 9780062295996
How to listen to Heart of Danger: A Ghost Ops Novel 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 Danger: A Ghost Ops Novel audiobook?
Heart of Danger: A Ghost Ops Novel runs 10.9 hours unabridged. At 1.5× speed that drops to roughly 7.2 hours.
Is the Heart of Danger: A Ghost Ops Novel audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Heart of Danger: A Ghost Ops Novel?
Heart of Danger: A Ghost Ops Novel is narrated by Seraphina Valentine.
Is Heart of Danger: A Ghost Ops Novel worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.2 hours, saving 3.6 hours.