The Books Insiderindependent audiobook data
Doubt by C. E. Tobisman

Doubt: Audiobook

Book 1 of the Caroline Auden series

According to The Books Insider's catalog data, the Doubt audiobook runs 11 hours unabridged, narrated by Carly Robins (about 7.3 hours at 1.5× playback speed).

11listening hrs
Contemporary Womenstore shelf
2016released
Free for new listeners

The instrument When will you finish it?

Based on 11 hours of listening.

Days to finish Doubt at common listening paces
Your paceYou'll finish in
30 min / day22 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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 72% of the 13,058 Contemporary Women audiobooks in our catalog.

Catching up on Caroline Auden

This is book 1. Books 1 to 2 run 22 hours in all.

BookTitleLength
1Doubt11 hrs
2Proof11 hrs

About as long, on the Contemporary Women shelf

4,004 Contemporary Women 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

Doubt is book 1 of C. E. Tobisman's Caroline Auden series: a 11-hour unabridged recording, read by Carly Robins, released August 1, 2016, on the Legal & Political and Contemporary Women shelves.

The listen at a glance

Length
11 hrs
Narrated by
Carly Robins
Released
August 1, 2016
Format
Unabridged audiobook
Language
English
Store shelves
Legal & Political, Contemporary Women
Series
Caroline Auden #1
ISBN
9781522639589

How to listen to Doubt 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 free

Questions listeners ask

How long is the Doubt audiobook?

Doubt runs 11 hours unabridged. At 1.5× speed that drops to roughly 7.3 hours.

Is the Doubt audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Doubt?

Doubt is narrated by Carly Robins.

Is Doubt worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.3 hours, saving 3.7 hours.