The Books Insiderindependent audiobook data
The Sinister Mark by Lee Thayer

The Sinister Mark: Audiobook

According to The Books Insider's catalog data, The Sinister Mark runs 7.3 hours as an unabridged audiobook, narrated by Martha H. Weller (about 4.9 hours at 1.5× playback speed).

7.3listening hrs
Mystery, Thriller & Horrorstore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 7.3 hours of listening.

Days to finish The Sinister Mark at common listening paces
Your paceYou'll finish in
30 min / day15 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×5 days

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

What our data says

  • At 7.3 hours, it is shorter than 67% of the 53,570 Mystery, Thriller & Horror audiobooks in our catalog.

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

8,060 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 Sinister Mark is an audiobook by Lee Thayer: a 7.3-hour unabridged recording, read by Martha H. Weller, released April 14, 2026, on the Mystery, Thriller & Horror shelf.

The listen at a glance

Length
7.3 hrs
Narrated by
Martha H. Weller
Released
April 14, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Mystery, Thriller & Horror
ISBN
9798228959828

How to listen to The Sinister Mark 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 Sinister Mark as an audiobook?

The Sinister Mark runs 7.3 hours unabridged. At 1.5× speed that drops to roughly 4.9 hours.

Is The Sinister Mark free as an audiobook?

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

Who narrates The Sinister Mark?

The Sinister Mark is narrated by Martha H. Weller.