The Books Insiderindependent audiobook data
TriAlpha by Serena Akeroyd

TriAlpha: Audiobook

Book 6 of the TriAlpha Chronicles series

According to The Books Insider's catalog data, the TriAlpha audiobook runs 12 hours unabridged, narrated by Cassandra Myles and Rudy Sanda (about 8 hours at 1.5× playback speed).

12listening hrs
Romanticastore shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 12 hours of listening.

Days to finish TriAlpha at common listening paces
Your paceYou'll finish in
30 min / day24 days
1 hour / day12 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 12 hours, it runs longer than 88% of the 1,683 Romantica audiobooks in our catalog.

Catching up on TriAlpha Chronicles

This is book 6. Books 1 to 5 run 51.8 hours before it; books 1 to 6 run 63.8 hours in all.

BookTitleLength
1Trinity10 hrs
2Triskele10.6 hrs
3Triad10.6 hrs
4Triumph11.6 hrs
5Trierna9.1 hrs
6TriAlpha12 hrs

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

TriAlpha is book 6 of Serena Akeroyd's TriAlpha Chronicles series: a 12-hour unabridged recording, read by Cassandra Myles and Rudy Sanda, released May 28, 2019, on the Romantica shelf.

The listen at a glance

Length
12 hrs
Narrated by
Cassandra Myles, Rudy Sanda
Released
May 28, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Romantica
Series
TriAlpha Chronicles #6
ISBN
9781977338662

How to listen to TriAlpha 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 TriAlpha audiobook?

TriAlpha runs 12 hours unabridged. At 1.5× speed that drops to roughly 8 hours.

Is the TriAlpha audiobook free?

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

Who narrates TriAlpha?

TriAlpha is narrated by Cassandra Myles and Rudy Sanda.

Is TriAlpha worth listening to at 1.5× speed?

At 1.5× you'd finish in about 8 hours, saving 4 hours.