The Books Insiderindependent audiobook data
Entropy by M.R. Forbes

Entropy: Audiobook

Book 3 of the Forgotten Starship series

According to The Books Insider's catalog data, the Entropy audiobook runs 13.6 hours unabridged, narrated by Adam Verner (about 9 hours at 1.5× playback speed).

13.6listening hrs
Science Fictionstore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 13.6 hours of listening.

Days to finish Entropy at common listening paces
Your paceYou'll finish in
30 min / day28 days
1 hour / day14 days
2 hours / day7 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 13.6 hours, it runs longer than 83% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on Forgotten Starship

This is book 3. Books 1 to 2 run 24.9 hours before it; books 1 to 5 run 58.3 hours in all.

BookTitleLength
1Exodus12.4 hrs
2Emerge12.5 hrs
3Entropy13.6 hrs
4Endure9.6 hrs
5Evolve10.3 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

Entropy is book 3 of M.R. Forbes's Forgotten Starship series: a 13.6-hour unabridged recording, read by Adam Verner, released January 25, 2021, on the Science Fiction shelf.

The listen at a glance

Length
13.6 hrs
Narrated by
Adam Verner
Released
January 25, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
Series
Forgotten Starship #3
ISBN
9781664933309

How to listen to Entropy 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 Entropy audiobook?

Entropy runs 13.6 hours unabridged. At 1.5× speed that drops to roughly 9 hours.

Is the Entropy audiobook free?

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

Who narrates Entropy?

Entropy is narrated by Adam Verner.

Is Entropy worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9 hours, saving 4.5 hours.