On One Condition: Audiobook
Book 2 of the S.I.N. series
According to The Books Insider's catalog data, the On One Condition audiobook runs 8.3 hours unabridged, narrated by Muffy Newton and J. F. Harding (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 runs longer than 54% of the 16,241 Modern audiobooks in our catalog.
Catching up on S.I.N. Series
This is book 2. Book 1 runs 7.4 hours before it; books 1 to 3 run 24.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Last Resort | 7.4 hrs |
| 2 | On One Condition | 8.3 hrs |
| 3 | Final Proposal | 9 hrs |
More narrated by J. F. Harding
J. F. Harding narrates 32 unabridged audiobooks in our catalog, 343 hours in all.
About as long, on the Modern shelf
3,275 Modern 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
On One Condition is book 2 of K. Bromberg's S.I.N. series: a 8.3-hour unabridged recording, read by Muffy Newton and J. F. Harding, released July 22, 2024, on the Modern shelf.
The listen at a glance
- Length
- 8.3 hrs
- Narrated by
- Muffy Newton, J. F. Harding
- Released
- July 22, 2024
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Modern
- Series
- S.I.N. Series #2
- ISBN
- 9781666673708
How to listen to On One Condition 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 On One Condition audiobook?
On One Condition runs 8.3 hours unabridged. At 1.5× speed that drops to roughly 5.5 hours.
Is the On One Condition audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates On One Condition?
On One Condition is narrated by Muffy Newton and J. F. Harding.