The Books Insiderindependent audiobook data
Cambrian Ocean World: Ancient Sea Life of North America by John Foster

Cambrian Ocean World: Ancient Sea Life of North America: Audiobook

Part of Life of the Past

According to The Books Insider's catalog data, the Cambrian Ocean World: Ancient Sea Life of North America audiobook runs 16.8 hours unabridged, narrated by David Stifel (about 11.2 hours at 1.5× playback speed).

16.8listening hrs
Animals & Nature (Non-Fiction)store shelf
2022released
Free for new listeners

The instrument When will you finish it?

Based on 16.8 hours of listening.

Days to finish Cambrian Ocean World: Ancient Sea Life of North America at common listening paces
Your paceYou'll finish in
30 min / day34 days
1 hour / day17 days
2 hours / day9 days
1 hour / day at 1.5×12 days

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

What our data says

  • At 16.8 hours, it runs longer than 98% of the 4,073 Animals & Nature (Non-Fiction) audiobooks in our catalog.

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

Cambrian Ocean World: Ancient Sea Life of North America is an audiobook by John Foster: a 16.8-hour unabridged recording, read by David Stifel, released December 27, 2022, on the Animals & Nature (Non-Fiction) shelf.

The listen at a glance

Length
16.8 hrs
Narrated by
David Stifel
Released
December 27, 2022
Format
Unabridged audiobook
Language
English
Store shelves
Animals & Nature (Non-Fiction)
Series
Life of the Past
ISBN
9798765074183

How to listen to Cambrian Ocean World: Ancient Sea Life of North America free

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Questions listeners ask

How long is the Cambrian Ocean World: Ancient Sea Life of North America audiobook?

Cambrian Ocean World: Ancient Sea Life of North America runs 16.8 hours unabridged. At 1.5× speed that drops to roughly 11.2 hours.

Is the Cambrian Ocean World: Ancient Sea Life of North America audiobook free?

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

Who narrates Cambrian Ocean World: Ancient Sea Life of North America?

Cambrian Ocean World: Ancient Sea Life of North America is narrated by David Stifel.

Is Cambrian Ocean World: Ancient Sea Life of North America worth listening to at 1.5× speed?

At 1.5× you'd finish in about 11.2 hours, saving 5.6 hours.