The Books Insiderindependent audiobook data
Lost Souls by Delilah Devlin

Lost Souls: Audiobook

Book 2 of the A Caitlyn O'Connell Novel series

According to The Books Insider's catalog data, the Lost Souls audiobook runs 7.7 hours unabridged, narrated by Natalie Ross (about 5.1 hours at 1.5× playback speed).

7.7listening hrs
Police & Detectivestore shelf
2013released
Free for new listeners

The instrument When will you finish it?

Based on 7.7 hours of listening.

Days to finish Lost Souls at common listening paces
Your paceYou'll finish in
30 min / day16 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×6 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 7.7 hours, it is shorter than 63% of the 22,296 Police & Detective audiobooks in our catalog.

Catching up on A Caitlyn O'Connell Novel

This is book 2. Book 1 runs 7.9 hours before it; books 1 to 2 run 15.6 hours in all.

BookTitleLength
1Shattered Souls7.9 hrs
2Lost Souls7.7 hrs

More narrated by Natalie Ross

Natalie Ross narrates 123 unabridged audiobooks in our catalog, 1,201 hours in all.

All Natalie Ross audiobooks, measured

About as long, on the Police & Detective shelf

4,700 Police & Detective 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

Lost Souls is book 2 of Delilah Devlin's A Caitlyn O'Connell Novel series: a 7.7-hour unabridged recording, read by Natalie Ross, released June 25, 2013, on the Police & Detective and Mystery shelves.

The listen at a glance

Length
7.7 hrs
Narrated by
Natalie Ross
Released
June 25, 2013
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Mystery
Series
A Caitlyn O'Connell Novel #2
ISBN
9781480522541

How to listen to Lost Souls 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 Lost Souls audiobook?

Lost Souls runs 7.7 hours unabridged. At 1.5× speed that drops to roughly 5.1 hours.

Is the Lost Souls audiobook free?

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

Who narrates Lost Souls?

Lost Souls is narrated by Natalie Ross.