The Books Insiderindependent audiobook data
Cover of Foundation and Earth by Isaac Asimov

Foundation and Earth: Audiobook

Book 5 of the Foundation series · see all 7 in reading order

According to The Books Insider's catalog data, the Foundation and Earth audiobook runs 18.8 hours (about 12.5 hours at 1.5× playback speed).

18.8listening hrs
4.0★68 ratings
Science Fictiongenre
Free for new listeners

The instrumentWhen will you finish it?

Based on 18.8 hours of listening.

Days to finish Foundation and Earth at common listening paces
Your paceYou'll finish in
30 min / day38 days
1 hour / day19 days
2 hours / day10 days
1 hour / day at 1.5×13 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any of the 2,187 audiobooks we measure.

What our data says

  • At 18.8 hours, it runs longer than 92% of the science fiction audiobooks we measured.
  • That's 72% longer than the average science fiction audiobook (10.9 hrs across 820 titles in our dataset).

Computed from science fiction audiobooks in The Books Insider dataset (build ). Methodology.

Who is this for?

Best for science fiction listeners who want a historical setting: a long-haul epic at 18.8 hours.

About the book

The fifth novel in Isaac Asimov’s classic science-fiction masterpiece, the Foundation series THE EPIC SAGA THAT INSPIRED THE APPLE TV+ SERIES FOUNDATION Golan Trevize, former Councilman of the First Foundation, has chosen the future, and it is Gaia. A superorganism, Gaia is a holistic planet with a common consciousness so intensely united that every dewdrop, every pebble, every being, can speak for all—and feel for all. It is a realm in which privacy is not only undesirable, it is incomprehensible. But is it the right choice for the destiny of mankind? While Trevize feels it is, that is not enough. He must know. Trevize believes the answer lies at the site of humanity’s roots: fabled Earth . . . if it still exists. For no one is sure where the planet of Gaia’s first settlers is to be found in the immense wilderness of the Galaxy.

How to listen to Foundation and Earth free

New members at audiobooks.com get three free audiobooks with the trial.

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Questions listeners ask

How long is the Foundation and Earth audiobook?

Foundation and Earth runs 18.8 hours. At 1.5× speed that drops to roughly 12.5 hours.

Is the Foundation and Earth audiobook free?

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

Is Foundation and Earth worth listening to at 1.5× speed?

At 1.5× you'd finish in about 12.5 hours, saving 6.3 hours. Most listeners adjust to 1.25–1.5× within a chapter or two.

When was Foundation and Earth first published?

Foundation and Earth by Isaac Asimov was first published in 1986.