The Books Insiderindependent audiobook data
Alex by Dale Mayer

Alex: Audiobook

Book 10 of the Terk's Guardians series

According to The Books Insider's catalog data, the Alex audiobook runs 6.7 hours unabridged, narrated by Tristan Wright (about 4.4 hours at 1.5× playback speed).

6.7listening hrs
Mysterystore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 6.7 hours of listening.

Days to finish Alex at common listening paces
Your paceYou'll finish in
30 min / day14 days
1 hour / day7 days
2 hours / day4 days
1 hour / day at 1.5×5 days

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

What our data says

  • At 6.7 hours, it is shorter than 71% of the 7,690 Mystery audiobooks in our catalog.

Catching up on Terk's Guardians

This is book 10. Books 1 to 9 run 51.3 hours before it; books 1 to 15 run 87.4 hours in all.

BookTitleLength
1Radar5.7 hrs
2Legend6.1 hrs
3Bojan5.3 hrs
4Langdon5.8 hrs
5Walker5.6 hrs
6Reid5.9 hrs
7Sanders5.6 hrs
8Nate6 hrs
9Royal5.5 hrs
10Alex6.7 hrs
11Royce6.4 hrs
12Trevor6 hrs

About as long, on the Mystery shelf

1,087 Mystery 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

Alex is book 10 of Dale Mayer's Terk's Guardians series: a 6.7-hour unabridged recording, read by Tristan Wright, released January 13, 2025, on the Mystery shelf.

The listen at a glance

Length
6.7 hrs
Narrated by
Tristan Wright
Released
January 13, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Mystery
Series
Terk's Guardians #10
ISBN
9781778865992

How to listen to Alex 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 Alex audiobook?

Alex runs 6.7 hours unabridged. At 1.5× speed that drops to roughly 4.4 hours.

Is the Alex audiobook free?

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

Who narrates Alex?

Alex is narrated by Tristan Wright.