The Labyrinth Index: Audiobook
Book 9 of the Laundry Files series
According to The Books Insider's catalog data, The Labyrinth Index runs 13.8 hours as an unabridged audiobook, narrated by Bianca Amato (about 9.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 13.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 28 days |
| 1 hour / day | 14 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 10 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 13.8 hours, it runs longer than 83% of the 12,109 Fantasy audiobooks in our catalog.
Catching up on Laundry Files
This is book 9. Books 1 to 8 run 106.1 hours before it; books 1 to 13 run 165.1 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Atrocity Archives | 11 hrs |
| 2 | The Jennifer Morgue | 13.8 hrs |
| 3 | The Fuller Memorandum | 10.8 hrs |
| 4 | The Apocalypse Codex | 12 hrs |
| 5 | The Rhesus Chart | 13.4 hrs |
| 6 | The Annihilation Score | 16.4 hrs |
| 7 | The Nightmare Stacks | 14.9 hrs |
| 8 | The Delirium Brief | 13.8 hrs |
| 9 | The Labyrinth Index | 13.8 hrs |
| 10 | Dead Lies Dreaming | 11.3 hrs |
| 11 | Quantum of Nightmares | 13.6 hrs |
| 12 | Season of Skulls | 12.6 hrs |
More narrated by Bianca Amato
Bianca Amato narrates 93 unabridged audiobooks in our catalog, 1,098 hours in all.
About as long, on the Fantasy shelf
1,194 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
The Labyrinth Index is book 9 of Charles Stross's Laundry Files series: a 13.8-hour unabridged recording, read by Bianca Amato, released October 30, 2018, on the Fantasy shelf.
The listen at a glance
- Length
- 13.8 hrs
- Narrated by
- Bianca Amato
- Released
- October 30, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fantasy
- Series
- Laundry Files #9
- ISBN
- 9781501999734
How to listen to The Labyrinth Index 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 Labyrinth Index as an audiobook?
The Labyrinth Index runs 13.8 hours unabridged. At 1.5× speed that drops to roughly 9.2 hours.
Is The Labyrinth Index free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Labyrinth Index?
The Labyrinth Index is narrated by Bianca Amato.
Is The Labyrinth Index worth listening to at 1.5× speed?
At 1.5× you'd finish in about 9.2 hours, saving 4.6 hours.