Legacies: Book #3: Purgatory's Key: Audiobook
According to The Books Insider's catalog data, the Legacies: Book #3: Purgatory's Key audiobook runs 11.1 hours unabridged, narrated by Robert Petkoff (about 7.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 23 days |
| 1 hour / day | 12 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 8 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 11.1 hours, it runs longer than 69% of the 13,269 Science Fiction audiobooks in our catalog.
More narrated by Robert Petkoff
Robert Petkoff narrates 385 unabridged audiobooks in our catalog, 4,502 hours in all.
About as long, on the Science Fiction shelf
2,107 Science Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Dark Matter
- Star Wars: The Old Republic - Legends: Revan
- Armada
- Star Wars Legends: Darth Bane Trilogy: Rule of Two
- The Troop
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
Legacies: Book #3: Purgatory's Key is an audiobook by Kevin Dilmore and Dayton Ward: a 11.1-hour unabridged recording, read by Robert Petkoff, released August 30, 2016, on the Science Fiction shelf.
The listen at a glance
- Length
- 11.1 hrs
- Narrated by
- Robert Petkoff
- Released
- August 30, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction
- ISBN
- 9781508227021
How to listen to Legacies: Book #3: Purgatory's Key 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 Legacies: Book #3: Purgatory's Key audiobook?
Legacies: Book #3: Purgatory's Key runs 11.1 hours unabridged. At 1.5× speed that drops to roughly 7.4 hours.
Is the Legacies: Book #3: Purgatory's Key audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Legacies: Book #3: Purgatory's Key?
Legacies: Book #3: Purgatory's Key is narrated by Robert Petkoff.
Is Legacies: Book #3: Purgatory's Key worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.4 hours, saving 3.7 hours.