An Impertinent Heiress: Audiobook
Book 1 of the Isabella Hartwell Society Mysteries series
According to The Books Insider's catalog data, An Impertinent Heiress runs 8.3 hours as an unabridged audiobook, narrated by Henrietta Meire (about 5.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 17 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 8.3 hours, it is shorter than 54% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by Henrietta Meire
Henrietta Meire narrates 227 unabridged audiobooks in our catalog, 2,007 hours in all.
About as long, on the Police & Detective shelf
5,627 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Left To Die (An Adele Sharp Mystery—Book One)
- Girl on a Train
- Open Season
- Savage Run
- The 18th Abduction
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
An Impertinent Heiress is book 1 of Sarah F. Noel's Isabella Hartwell Society Mysteries series: a 8.3-hour unabridged recording, read by Henrietta Meire, released September 22, 2026, on the Police & Detective and Historical (Fiction) shelves.
The listen at a glance
- Length
- 8.3 hrs
- Narrated by
- Henrietta Meire
- Released
- September 22, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective, Historical (Fiction)
- Series
- The Isabella Hartwell Society Mysteries #1
- ISBN
- 9798347210015
How to listen to An Impertinent Heiress 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 An Impertinent Heiress as an audiobook?
An Impertinent Heiress runs 8.3 hours unabridged. At 1.5× speed that drops to roughly 5.5 hours.
Is An Impertinent Heiress free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates An Impertinent Heiress?
An Impertinent Heiress is narrated by Henrietta Meire.