The Books Insiderindependent audiobook data
HALO: Retribution by Troy Denning

HALO: Retribution: Audiobook

Book 20 of the Halo series

According to The Books Insider's catalog data, the HALO: Retribution audiobook runs 12 hours unabridged, narrated by Scott Brick (about 8 hours at 1.5× playback speed).

12listening hrs
Science Fictionstore shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 12 hours of listening.

Days to finish HALO: Retribution 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 75% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

1,900 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

HALO: Retribution is book 20 of Troy Denning's Halo series: a 12-hour unabridged recording, read by Scott Brick, released August 29, 2017, on the Science Fiction shelf.

The listen at a glance

Length
12 hrs
Narrated by
Scott Brick
Released
August 29, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
Series
Halo #20
ISBN
9781508233763

How to listen to HALO: Retribution 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.

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Questions listeners ask

How long is the HALO: Retribution audiobook?

HALO: Retribution runs 12 hours unabridged. At 1.5× speed that drops to roughly 8 hours.

Is the HALO: Retribution audiobook free?

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

Who narrates HALO: Retribution?

HALO: Retribution is narrated by Scott Brick.

Is HALO: Retribution worth listening to at 1.5× speed?

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