OBSIDIAN EYE: Audiobook
Book 1 of the Secret Societies and the Sisterhood Sleuths. series
According to The Books Insider's catalog data, the OBSIDIAN EYE audiobook runs 4.2 hours unabridged, narrated by Cathy Warshaw (about 2.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 4.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 9 days |
| 1 hour / day | 5 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 3 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 4.2 hours, it is shorter than 91% of the 22,296 Police & Detective audiobooks in our catalog.
Catching up on Secret Societies and the Sisterhood Sleuths.
This is book 1. Books 1 to 2 run 8 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | OBSIDIAN EYE | 4.2 hrs |
| 2 | THE LAND OF PROMISE: THE SEVEN SEALS | 3.8 hrs |
About as long, on the Police & Detective shelf
457 Police & Detective 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
OBSIDIAN EYE is book 1 of Cathy Warshaw's Secret Societies and the Sisterhood Sleuths. series: a 4.2-hour unabridged recording, read by Cathy Warshaw, released July 1, 2026, on the Police & Detective shelf.
The listen at a glance
- Length
- 4.2 hrs
- Narrated by
- Cathy Warshaw
- Released
- July 1, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- Secret Societies and the Sisterhood Sleuths. #1
- ISBN
- 9780466001230
How to listen to OBSIDIAN EYE 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 OBSIDIAN EYE audiobook?
OBSIDIAN EYE runs 4.2 hours unabridged. At 1.5× speed that drops to roughly 2.8 hours.
Is the OBSIDIAN EYE audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates OBSIDIAN EYE?
OBSIDIAN EYE is narrated by Cathy Warshaw.