Cold Spectrum: Audiobook
Book 4 of the Harmony Black series
According to The Books Insider's catalog data, the Cold Spectrum audiobook runs 10.7 hours unabridged, narrated by Christina Traister (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 65% of the 12,109 Fantasy audiobooks in our catalog.
Catching up on Harmony Black
This is book 4. Books 1 to 3 run 31.9 hours before it; books 1 to 4 run 42.5 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Harmony Black | 10.5 hrs |
| 2 | Red Knight Falling | 10.5 hrs |
| 3 | Glass Predator | 11 hrs |
| 4 | Cold Spectrum | 10.7 hrs |
More narrated by Christina Traister
Christina Traister narrates 147 unabridged audiobooks in our catalog, 1,465 hours in all.
About as long, on the Fantasy shelf
1,988 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
Cold Spectrum is book 4 of Craig Schaefer's Harmony Black series: a 10.7-hour unabridged recording, read by Christina Traister, released October 31, 2017, on the Fantasy and Paranormal shelves.
The listen at a glance
- Length
- 10.7 hrs
- Narrated by
- Christina Traister
- Released
- October 31, 2017
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fantasy, Paranormal
- Series
- Harmony Black #4
- ISBN
- 9781543613919
How to listen to Cold Spectrum 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 Cold Spectrum audiobook?
Cold Spectrum runs 10.7 hours unabridged. At 1.5× speed that drops to roughly 7.1 hours.
Is the Cold Spectrum audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Cold Spectrum?
Cold Spectrum is narrated by Christina Traister.
Is Cold Spectrum worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.1 hours, saving 3.6 hours.