The Indebted Earl: Audiobook
Book 3 of the Serendipity & Secrets series
According to The Books Insider's catalog data, The Indebted Earl runs 11.6 hours as an unabridged audiobook, narrated by Mary Sarah (about 7.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 24 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 11.6 hours, it runs longer than 79% of the 9,636 Historical (Romance) audiobooks in our catalog.
Catching up on Serendipity & Secrets
This is book 3. Books 1 to 2 run 22.9 hours before it; books 1 to 3 run 34.4 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Lost Lieutenant | 11.1 hrs |
| 2 | The Gentleman Spy | 11.8 hrs |
| 3 | The Indebted Earl | 11.6 hrs |
More narrated by Mary Sarah
Mary Sarah narrates 248 unabridged audiobooks in our catalog, 2,427 hours in all.
About as long, on the Historical (Romance) shelf
2,060 Historical (Romance) 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 Indebted Earl is book 3 of Erica Vetsch's Serendipity & Secrets series: a 11.6-hour unabridged recording, read by Mary Sarah, released September 14, 2021, on the Historical (Romance) and Clean & Wholesome shelves.
The listen at a glance
- Length
- 11.6 hrs
- Narrated by
- Mary Sarah
- Released
- September 14, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Historical (Romance), Clean & Wholesome, Religious Fiction
- Series
- Serendipity & Secrets #3
- ISBN
- 9781666148527
How to listen to The Indebted Earl 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 Indebted Earl as an audiobook?
The Indebted Earl runs 11.6 hours unabridged. At 1.5× speed that drops to roughly 7.7 hours.
Is The Indebted Earl free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Indebted Earl?
The Indebted Earl is narrated by Mary Sarah.
Is The Indebted Earl worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.7 hours, saving 3.9 hours.