The Books Insiderindependent audiobook data
Shadows of the Sentinel by Martin Wilsey

Shadows of the Sentinel: Audiobook

According to The Books Insider's catalog data, the Shadows of the Sentinel audiobook runs 7.8 hours unabridged, narrated by Aven Shore and John Pirhalla (about 5.2 hours at 1.5× playback speed).

7.8listening hrs
Science Fictionstore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 7.8 hours of listening.

Days to finish Shadows of the Sentinel at common listening paces
Your paceYou'll finish in
30 min / day16 days
1 hour / day8 days
2 hours / day4 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 7.8 hours, it is shorter than 57% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

1,694 Science Fiction 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

Shadows of the Sentinel is an audiobook by Martin Wilsey: a 7.8-hour unabridged recording, read by Aven Shore and John Pirhalla, released October 10, 2025, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
7.8 hrs
Narrated by
Aven Shore, John Pirhalla
Released
October 10, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
ISBN
9798897190348

How to listen to Shadows of the Sentinel free

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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 the Shadows of the Sentinel audiobook?

Shadows of the Sentinel runs 7.8 hours unabridged. At 1.5× speed that drops to roughly 5.2 hours.

Is the Shadows of the Sentinel audiobook free?

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

Who narrates Shadows of the Sentinel?

Shadows of the Sentinel is narrated by Aven Shore and John Pirhalla.