The Books Insiderindependent audiobook data
Legacy by Chris Hammer

Legacy: Audiobook

Book 4 of the A Martin Scarsden Thriller series

According to The Books Insider's catalog data, the Legacy audiobook runs 12.7 hours unabridged, narrated by Dorje Swallow (about 8.5 hours at 1.5× playback speed).

12.7listening hrs
Police & Detectivestore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 12.7 hours of listening.

Days to finish Legacy at common listening paces
Your paceYou'll finish in
30 min / day26 days
1 hour / day13 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 12.7 hours, it runs longer than 92% of the 22,296 Police & Detective audiobooks in our catalog.

Catching up on A Martin Scarsden Thriller

This is book 4. Books 1 to 3 run 41.5 hours before it; books 1 to 4 run 54.2 hours in all.

BookTitleLength
1Scrublands13.5 hrs
2Silver15.5 hrs
3Trust12.6 hrs
4Legacy12.7 hrs

About as long, on the Police & Detective shelf

2,185 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

Legacy is book 4 of Chris Hammer's A Martin Scarsden Thriller series: a 12.7-hour unabridged recording, read by Dorje Swallow, released December 30, 2025, on the Police & Detective and Suspense shelves.

The listen at a glance

Length
12.7 hrs
Narrated by
Dorje Swallow
Released
December 30, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Suspense
Series
A Martin Scarsden Thriller #4
ISBN
9781004221066

How to listen to Legacy 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 Legacy audiobook?

Legacy runs 12.7 hours unabridged. At 1.5× speed that drops to roughly 8.5 hours.

Is the Legacy audiobook free?

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

Who narrates Legacy?

Legacy is narrated by Dorje Swallow.

Is Legacy worth listening to at 1.5× speed?

At 1.5× you'd finish in about 8.5 hours, saving 4.2 hours.