Hierarchy: Audiobook
Book 4 of the Baldwin's Legacy series
According to The Books Insider's catalog data, the Hierarchy audiobook runs 8.6 hours unabridged, narrated by James Patrick Cronin (about 5.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 18 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 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 8.6 hours, it is shorter than 51% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on Baldwin's Legacy
This is book 4. Books 1 to 3 run 27.9 hours before it; books 1 to 6 run 53.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Confrontation | 9.8 hrs |
| 2 | Unification | 9.3 hrs |
| 3 | Culmination | 8.7 hrs |
| 4 | Hierarchy | 8.6 hrs |
| 5 | Lineage | 8.6 hrs |
| 6 | Legacy | 8.1 hrs |
More narrated by James Patrick Cronin
James Patrick Cronin narrates 207 unabridged audiobooks in our catalog, 2,104 hours in all.
About as long, on the Science Fiction shelf
1,935 Science Fiction 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
Hierarchy is book 4 of Nathan Hystad's Baldwin's Legacy series: a 8.6-hour unabridged recording, read by James Patrick Cronin, released September 8, 2020, on the Science Fiction and Space Opera shelves.
The listen at a glance
- Length
- 8.6 hrs
- Narrated by
- James Patrick Cronin
- Released
- September 8, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Space Opera
- Series
- Baldwin's Legacy #4
- ISBN
- 9781705232668
How to listen to Hierarchy 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 Hierarchy audiobook?
Hierarchy runs 8.6 hours unabridged. At 1.5× speed that drops to roughly 5.7 hours.
Is the Hierarchy audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Hierarchy?
Hierarchy is narrated by James Patrick Cronin.