The Books Insiderindependent audiobook data
Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories by Philip Rivaldi, Hector Janssen

Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories: Audiobook

According to The Books Insider's catalog data, the Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories audiobook runs 5.4 hours unabridged, narrated by Sarah Margrave and Doug Greene (about 3.6 hours at 1.5× playback speed).

5.4listening hrs
World Religionsstore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 5.4 hours of listening.

Days to finish Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories at common listening paces
Your paceYou'll finish in
30 min / day11 days
1 hour / day6 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 5.4 hours, it runs longer than 59% of the 4,755 World Religions 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

Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories is an audiobook by Philip Rivaldi and Hector Janssen: a 5.4-hour unabridged recording, read by Sarah Margrave and Doug Greene, released December 4, 2020, on the World Religions and Lessons in Philosophy shelves.

The listen at a glance

Length
5.4 hrs
Narrated by
Sarah Margrave, Doug Greene
Released
December 4, 2020
Format
Unabridged audiobook
Language
English
Store shelves
World Religions, Lessons in Philosophy
ISBN
9781664971448

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Questions listeners ask

How long is the Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories audiobook?

Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories runs 5.4 hours unabridged. At 1.5× speed that drops to roughly 3.6 hours.

Is the Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories audiobook free?

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

Who narrates Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories?

Philosophy: Ancient, Greek, and Modern Philosophers and Their Theories is narrated by Sarah Margrave and Doug Greene.