The Books Insiderindependent audiobook data
The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller by R. L. Graham

The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller: Audiobook

Book 2 of the Patrick Gallagher series

According to The Books Insider's catalog data, The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller runs 13.3 hours as an unabridged audiobook, narrated by Carl Prekopp (about 8.9 hours at 1.5× playback speed).

13.3listening hrs
Mystery, Thriller & Horrorstore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 13.3 hours of listening.

Days to finish The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller at common listening paces
Your paceYou'll finish in
30 min / day27 days
1 hour / day14 days
2 hours / day7 days
1 hour / day at 1.5×9 days

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

What our data says

  • At 13.3 hours, it runs longer than 91% of the 53,570 Mystery, Thriller & Horror audiobooks in our catalog.

Catching up on Patrick Gallagher

This is book 2. Book 1 runs 12.1 hours before it; books 1 to 2 run 25.5 hours in all.

About as long, on the Mystery, Thriller & Horror shelf

4,940 Mystery, Thriller & Horror 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

The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller is book 2 of R. L. Graham's Patrick Gallagher series: a 13.3-hour unabridged recording, read by Carl Prekopp, released August 21, 2025, on the Mystery, Thriller & Horror shelf.

The listen at a glance

Length
13.3 hrs
Narrated by
Carl Prekopp
Released
August 21, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Mystery, Thriller & Horror
Series
Patrick Gallagher #2
ISBN
9781035021987

How to listen to The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller free

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Questions listeners ask

How long is The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller as an audiobook?

The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller runs 13.3 hours unabridged. At 1.5× speed that drops to roughly 8.9 hours.

Is The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller free as an audiobook?

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

Who narrates The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller?

The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller is narrated by Carl Prekopp.

Is The Spies of Hartlake Hall: Cluedo meets Agatha Christie in this Immersive WW1 Espionage Thriller worth listening to at 1.5× speed?

At 1.5× you'd finish in about 8.9 hours, saving 4.4 hours.