The Books Insiderindependent audiobook data
Spiral by Roderick Gordon, Brian Williams

Spiral: Audiobook

Book 5 of the Tunnels series

According to The Books Insider's catalog data, the Spiral audiobook runs 12.2 hours unabridged, narrated by Steven Crossley (about 8.1 hours at 1.5× playback speed).

12.2listening hrs
Fantasystore shelf
2012released
Free for new listeners

The instrument When will you finish it?

Based on 12.2 hours of listening.

Days to finish Spiral at common listening paces
Your paceYou'll finish in
30 min / day25 days
1 hour / day13 days
2 hours / day7 days
1 hour / day at 1.5×9 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 12.2 hours, it runs longer than 76% of the 12,109 Fantasy audiobooks in our catalog.

Catching up on Tunnels

This is book 5. Books 1 to 4 run 63 hours before it; books 1 to 6 run 87.3 hours in all.

BookTitleLength
1Tunnels13.5 hrs
2Deeper18.6 hrs
3Freefall16.7 hrs
4Closer14.3 hrs
5Spiral12.2 hrs
6Terminal12.1 hrs

More narrated by Steven Crossley

Steven Crossley narrates 290 unabridged audiobooks in our catalog, 3,468 hours in all.

All Steven Crossley audiobooks, measured

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

Spiral is book 5 of Roderick Gordon's Tunnels series: a 12.2-hour unabridged recording, read by Steven Crossley, released May 1, 2012, on the Fantasy shelf.

The listen at a glance

Length
12.2 hrs
Narrated by
Steven Crossley
Released
May 1, 2012
Format
Unabridged audiobook
Language
English
Store shelves
Fantasy
Series
Tunnels #5
ISBN
9781464036163

How to listen to Spiral 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 free

Questions listeners ask

How long is the Spiral audiobook?

Spiral runs 12.2 hours unabridged. At 1.5× speed that drops to roughly 8.1 hours.

Is the Spiral audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Spiral?

Spiral is narrated by Steven Crossley.

Is Spiral worth listening to at 1.5× speed?

At 1.5× you'd finish in about 8.1 hours, saving 4.1 hours.