The Crystal Sphere: Audiobook
Book 1 of the Neuro series
According to The Books Insider's catalog data, The Crystal Sphere runs 8.7 hours as an unabridged audiobook, narrated by Graham Halstead (about 5.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 18 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 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 8.7 hours, it is shorter than 51% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on Neuro
This is book 1. Books 1 to 3 run 25.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Crystal Sphere | 8.7 hrs |
| 2 | The Curse of Rion Castle | 8.9 hrs |
| 3 | The Reapers | 8.3 hrs |
More narrated by Graham Halstead
Graham Halstead narrates 424 unabridged audiobooks in our catalog, 4,479 hours in all.
About as long, on the Science Fiction shelf
1,935 Science Fiction 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 Crystal Sphere is book 1 of Andrei Livadny's Neuro series: a 8.7-hour unabridged recording, read by Graham Halstead, released July 4, 2017, on the Science Fiction shelf.
The listen at a glance
- Length
- 8.7 hrs
- Narrated by
- Graham Halstead
- Released
- July 4, 2017
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction
- Series
- Neuro #1
- ISBN
- 9781541477094
How to listen to The Crystal Sphere 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 Crystal Sphere as an audiobook?
The Crystal Sphere runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.
Is The Crystal Sphere free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Crystal Sphere?
The Crystal Sphere is narrated by Graham Halstead.