The Books Insiderindependent audiobook data
Head Cases by John Mcmahon

Head Cases: Audiobook

Book 1 of the Head Cases series

According to The Books Insider's catalog data, the Head Cases audiobook runs 9.6 hours unabridged, narrated by Will Damron (about 6.4 hours at 1.5× playback speed).

9.6listening hrs
Police & Detectivestore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 9.6 hours of listening.

Days to finish Head Cases at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.6 hours, it runs longer than 67% of the 22,296 Police & Detective audiobooks in our catalog.

Catching up on Head Cases

This is book 1. Books 1 to 2 run 20 hours in all.

BookTitleLength
1Head Cases9.6 hrs
2Inside Man: A Head Cases Novel10.4 hrs

About as long, on the Police & Detective shelf

5,835 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

Head Cases is book 1 of John Mcmahon's Head Cases series: a 9.6-hour unabridged recording, read by Will Damron, released January 28, 2025, on the Police & Detective shelf.

The listen at a glance

Length
9.6 hrs
Narrated by
Will Damron
Released
January 28, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective
Series
Head Cases #1
ISBN
9781250384270

How to listen to Head Cases 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 Head Cases audiobook?

Head Cases runs 9.6 hours unabridged. At 1.5× speed that drops to roughly 6.4 hours.

Is the Head Cases audiobook free?

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

Who narrates Head Cases?

Head Cases is narrated by Will Damron.