The Principles of Philosophy: Audiobook
According to The Books Insider's catalog data, The Principles of Philosophy runs 7 hours as an unabridged audiobook, narrated by Laura Kirman (about 4.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 14 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 7 hours, it runs longer than 65% of the 4,248 Lessons in Philosophy audiobooks in our catalog.
More narrated by Laura Kirman
Laura Kirman narrates 179 unabridged audiobooks in our catalog, 1,654 hours in all.
About as long, on the Lessons in Philosophy shelf
400 Lessons in Philosophy 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
The Principles of Philosophy is an audiobook by Michael Moore: a 7-hour unabridged recording, read by Laura Kirman, released June 1, 2024, on the Lessons in Philosophy shelf.
The listen at a glance
- Length
- 7 hrs
- Narrated by
- Laura Kirman
- Released
- June 1, 2024
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Lessons in Philosophy
- ISBN
- 9781398831902
How to listen to The Principles of Philosophy 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 freeQuestions listeners ask
How long is The Principles of Philosophy as an audiobook?
The Principles of Philosophy runs 7 hours unabridged. At 1.5× speed that drops to roughly 4.7 hours.
Is The Principles of Philosophy free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Principles of Philosophy?
The Principles of Philosophy is narrated by Laura Kirman.