The Books Insiderindependent audiobook data
Amaranthe IV: Machina by G. S. Jennsen

Amaranthe IV: Machina: Audiobook

Book 4 of the Amaranthe Collections series

According to The Books Insider's catalog data, the Amaranthe IV: Machina audiobook runs 28.7 hours unabridged, narrated by Pyper Down (about 19.1 hours at 1.5× playback speed).

28.7listening hrs
Science Fictionstore shelf
2022released
Free for new listeners

The instrument When will you finish it?

Based on 28.7 hours of listening.

Days to finish Amaranthe IV: Machina at common listening paces
Your paceYou'll finish in
30 min / day58 days
1 hour / day29 days
2 hours / day15 days
1 hour / day at 1.5×20 days

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

What our data says

  • At 28.7 hours, it runs longer than 99% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on Amaranthe Collections

This is book 4. Books 1 to 3 run 118 hours before it; books 1 to 7 run 256.4 hours in all.

About as long, on the Science Fiction shelf

133 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

Amaranthe IV: Machina is book 4 of G. S. Jennsen's Amaranthe Collections series: a 28.7-hour unabridged recording, read by Pyper Down, released June 2, 2022, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
28.7 hrs
Narrated by
Pyper Down
Released
June 2, 2022
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
Series
Amaranthe Collections #4
ISBN
9781669648628

How to listen to Amaranthe IV: Machina 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 Amaranthe IV: Machina audiobook?

Amaranthe IV: Machina runs 28.7 hours unabridged. At 1.5× speed that drops to roughly 19.1 hours.

Is the Amaranthe IV: Machina audiobook free?

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

Who narrates Amaranthe IV: Machina?

Amaranthe IV: Machina is narrated by Pyper Down.

Is Amaranthe IV: Machina worth listening to at 1.5× speed?

At 1.5× you'd finish in about 19.1 hours, saving 9.6 hours.