The Books Insiderindependent audiobook data
A Shadow Intelligence by Oliver Harris

A Shadow Intelligence: Audiobook

Book 1 of the An Elliot Kane Thriller series

According to The Books Insider's catalog data, A Shadow Intelligence runs 14.1 hours as an unabridged audiobook, narrated by James Langton (about 9.4 hours at 1.5× playback speed).

14.1listening hrs
Psychologicalstore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 14.1 hours of listening.

Days to finish A Shadow Intelligence at common listening paces
Your paceYou'll finish in
30 min / day29 days
1 hour / day15 days
2 hours / day8 days
1 hour / day at 1.5×10 days

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

What our data says

  • At 14.1 hours, it runs longer than 95% of the 6,732 Psychological audiobooks in our catalog.

Catching up on An Elliot Kane Thriller

This is book 1. Books 1 to 2 run 24.3 hours in all.

BookTitleLength
1A Shadow Intelligence14.1 hrs
2Ascension10.2 hrs

More narrated by James Langton

James Langton narrates 300 unabridged audiobooks in our catalog, 3,036 hours in all.

All James Langton audiobooks, measured

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

A Shadow Intelligence is book 1 of Oliver Harris's An Elliot Kane Thriller series: a 14.1-hour unabridged recording, read by James Langton, released April 14, 2020, on the Espionage and Legal & Political shelves.

The listen at a glance

Length
14.1 hrs
Narrated by
James Langton
Released
April 14, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Espionage, Legal & Political, Psychological
Series
An Elliot Kane Thriller #1
ISBN
9780358308959

How to listen to A Shadow Intelligence 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.

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Questions listeners ask

How long is A Shadow Intelligence as an audiobook?

A Shadow Intelligence runs 14.1 hours unabridged. At 1.5× speed that drops to roughly 9.4 hours.

Is A Shadow Intelligence free as an audiobook?

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

Who narrates A Shadow Intelligence?

A Shadow Intelligence is narrated by James Langton.

Is A Shadow Intelligence worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9.4 hours, saving 4.7 hours.