The Books Insiderindependent audiobook data
Unity by Adrienne Lecter

Unity: Audiobook

Book 6 of the Green Fields series

According to The Books Insider's catalog data, the Unity audiobook runs 15 hours unabridged, narrated by Tess Irondale (about 10 hours at 1.5× playback speed).

15listening hrs
Horrorstore shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 15 hours of listening.

Days to finish Unity at common listening paces
Your paceYou'll finish in
30 min / day30 days
1 hour / day15 days
2 hours / day8 days
1 hour / day at 1.5×10 days

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

What our data says

  • At 15 hours, it runs longer than 93% of the 5,506 Horror audiobooks in our catalog.

Catching up on Green Fields

This is book 6. Books 1 to 5 run 53.8 hours before it; books 1 to 12 run 143.9 hours in all.

BookTitleLength
1Incubation9 hrs
2Outbreak9.5 hrs
3Escalation10.9 hrs
4Extinction10.5 hrs
5Resurgence13.8 hrs
6Unity15 hrs
7Affliction12.7 hrs
8Catharsis13.2 hrs
9Exodus11.2 hrs
10Uprising14.9 hrs
11Retribution11.2 hrs
12Annihilation12 hrs

About as long, on the Horror shelf

266 Horror 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

Unity is book 6 of Adrienne Lecter's Green Fields series: a 15-hour unabridged recording, read by Tess Irondale, released May 29, 2017, on the Horror and Apocalyptic & Dystopian shelves.

The listen at a glance

Length
15 hrs
Narrated by
Tess Irondale
Released
May 29, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Horror, Apocalyptic & Dystopian
Series
Green Fields #6
ISBN
9781662294563

How to listen to Unity 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 Unity audiobook?

Unity runs 15 hours unabridged. At 1.5× speed that drops to roughly 10 hours.

Is the Unity audiobook free?

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

Who narrates Unity?

Unity is narrated by Tess Irondale.

Is Unity worth listening to at 1.5× speed?

At 1.5× you'd finish in about 10 hours, saving 5 hours.