The Books Insiderindependent audiobook data
The Promise by Maxx Powr

The Promise: Audiobook

Book 1 of the Piecer Chronicles series

According to The Books Insider's catalog data, The Promise runs 11.5 hours as an unabridged audiobook, narrated by Maxx Powr (about 7.6 hours at 1.5× playback speed).

11.5listening hrs
Science Fictionstore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 11.5 hours of listening.

Days to finish The Promise at common listening paces
Your paceYou'll finish in
30 min / day23 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 11.5 hours, it runs longer than 72% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

2,039 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

The Promise is book 1 of Maxx Powr's Piecer Chronicles series: a 11.5-hour unabridged recording, read by Maxx Powr, released April 1, 2020, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
11.5 hrs
Narrated by
Maxx Powr
Released
April 1, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
Series
The Piecer Chronicles #1
ISBN
9781094263205

How to listen to The Promise 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 Promise as an audiobook?

The Promise runs 11.5 hours unabridged. At 1.5× speed that drops to roughly 7.6 hours.

Is The Promise free as an audiobook?

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

Who narrates The Promise?

The Promise is narrated by Maxx Powr.

Is The Promise worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.6 hours, saving 3.8 hours.