The Books Insiderindependent audiobook data
At the Earth's Core by Edgar Rice Burroughs

At the Earth's Core: Audiobook

According to The Books Insider's catalog data, the At the Earth's Core audiobook runs 4.7 hours unabridged, narrated by Various Readers (about 3.1 hours at 1.5× playback speed).

4.7listening hrs
Science Fictionstore shelf
2011released
Free for new listeners

The instrument When will you finish it?

Based on 4.7 hours of listening.

Days to finish At the Earth's Core at common listening paces
Your paceYou'll finish in
30 min / day10 days
1 hour / day5 days
2 hours / day3 days
1 hour / day at 1.5×4 days

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

What our data says

  • At 4.7 hours, it is shorter than 78% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

530 Science Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:

Other recordings

  • The 2025 recording read by Jack Nolan runs 0.7 hours shorter (3.9 hours).
  • The 2024 recording read by James Harrington runs 0.2 hours shorter (4.4 hours).
  • The 2017 recording read by Arthur Vincet runs 0.3 hours longer (4.9 hours).
  • The 2013 recording read by David Sharp runs 0.3 hours longer (4.9 hours).
  • The 2012 recording read by James Slattery runs 0.5 hours longer (5.2 hours).

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

At the Earth's Core is an audiobook by Edgar Rice Burroughs: a 4.7-hour unabridged recording, read by Various Readers, released January 1, 2011, on the Science Fiction shelf.

The listen at a glance

Length
4.7 hrs
Narrated by
Various Readers
Released
January 1, 2011
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction

How to listen to At the Earth's Core free

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Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.

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Questions listeners ask

How long is the At the Earth's Core audiobook?

At the Earth's Core runs 4.7 hours unabridged. At 1.5× speed that drops to roughly 3.1 hours.

Is the At the Earth's Core audiobook free?

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

Who narrates At the Earth's Core?

At the Earth's Core is narrated by Various Readers.