Proof: Audiobook
Book 2 of the Caroline Auden series
According to The Books Insider's catalog data, the Proof audiobook runs 11 hours unabridged, narrated by Carly Robins (about 7.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 22 days |
| 1 hour / day | 11 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 hours, it runs longer than 64% of the 2,576 Legal & Political audiobooks in our catalog.
Catching up on Caroline Auden
This is book 2. Book 1 runs 11 hours before it; books 1 to 2 run 22 hours in all.
More narrated by Carly Robins
Carly Robins narrates 483 unabridged audiobooks in our catalog, 4,368 hours in all.
About as long, on the Legal & Political shelf
655 Legal & Political audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Judge's List
- The Guardians
- The Rooster Bar
- The President Is Missing
- The Broker
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
Proof is book 2 of C. E. Tobisman's Caroline Auden series: a 11-hour unabridged recording, read by Carly Robins, released June 20, 2017, on the Legal & Political shelf.
The listen at a glance
- Length
- 11 hrs
- Narrated by
- Carly Robins
- Released
- June 20, 2017
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Legal & Political
- Series
- Caroline Auden #2
- ISBN
- 9781531878238
How to listen to Proof 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 Proof audiobook?
Proof runs 11 hours unabridged. At 1.5× speed that drops to roughly 7.3 hours.
Is the Proof audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Proof?
Proof is narrated by Carly Robins.
Is Proof worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.3 hours, saving 3.7 hours.