The Books Insiderindependent audiobook data
Biogenesis by Adair Hart

Biogenesis: Audiobook

Book 2 of the Earthborn series

According to The Books Insider's catalog data, the Biogenesis audiobook runs 8.1 hours unabridged, narrated by Michael Wolfe (about 5.4 hours at 1.5× playback speed).

8.1listening hrs
Science Fictionstore shelf
2024released
Free for new listeners

The instrument When will you finish it?

Based on 8.1 hours of listening.

Days to finish Biogenesis at common listening paces
Your paceYou'll finish in
30 min / day17 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

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

What our data says

  • At 8.1 hours, it is shorter than 55% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on The Earthborn

This is book 2. Book 1 runs 7.9 hours before it; books 1 to 5 run 43.3 hours in all.

About as long, on the Science Fiction shelf

1,807 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

Biogenesis is book 2 of Adair Hart's Earthborn series: a 8.1-hour unabridged recording, read by Michael Wolfe, released February 12, 2024, on the Science Fiction shelf.

The listen at a glance

Length
8.1 hrs
Narrated by
Michael Wolfe
Released
February 12, 2024
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
Series
The Earthborn #2
ISBN
9798868794827

How to listen to Biogenesis 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 Biogenesis audiobook?

Biogenesis runs 8.1 hours unabridged. At 1.5× speed that drops to roughly 5.4 hours.

Is the Biogenesis audiobook free?

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

Who narrates Biogenesis?

Biogenesis is narrated by Michael Wolfe.