The Books Insiderindependent audiobook data
No Immunity by Susan Dunlap

No Immunity: Audiobook

Book 4 of the Kiernan O'Shaughnessy Mysteries series

According to The Books Insider's catalog data, the No Immunity audiobook runs 8.4 hours unabridged, narrated by Jessica Anne Bogart and Brian (about 5.6 hours at 1.5× playback speed).

8.4listening hrs
Police & Detectivestore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 8.4 hours of listening.

Days to finish No Immunity at common listening paces
Your paceYou'll finish in
30 min / day17 days
1 hour / day9 days
2 hours / day5 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 8.4 hours, it is shorter than 53% of the 22,296 Police & Detective audiobooks in our catalog.

About as long, on the Police & Detective shelf

5,684 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

No Immunity is book 4 of Susan Dunlap's Kiernan O'Shaughnessy Mysteries series: a 8.4-hour unabridged recording, read by Jessica Anne Bogart and Brian, released April 21, 2026, on the Police & Detective shelf.

The listen at a glance

Length
8.4 hrs
Narrated by
Jessica Anne Bogart, Brian
Released
April 21, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective
Series
The Kiernan O'Shaughnessy Mysteries #4
ISBN
9798337208039

How to listen to No Immunity 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 No Immunity audiobook?

No Immunity runs 8.4 hours unabridged. At 1.5× speed that drops to roughly 5.6 hours.

Is the No Immunity audiobook free?

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

Who narrates No Immunity?

No Immunity is narrated by Jessica Anne Bogart and Brian.