The Books Insiderindependent audiobook data
Warlock Holmes: The Sign of Nine: The Sign of Nine by G.S. Denning

Warlock Holmes: The Sign of Nine: The Sign of Nine: Audiobook

According to The Books Insider's catalog data, the Warlock Holmes: The Sign of Nine: The Sign of Nine audiobook runs 11.6 hours unabridged, narrated by Robert Garson (about 7.8 hours at 1.5× playback speed).

11.6listening hrs
Police & Detectivestore shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 11.6 hours of listening.

Days to finish Warlock Holmes: The Sign of Nine: The Sign of Nine at common listening paces
Your paceYou'll finish in
30 min / day24 days
1 hour / day12 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 11.6 hours, it runs longer than 87% of the 22,296 Police & Detective audiobooks in our catalog.

About as long, on the Police & Detective shelf

3,376 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

Warlock Holmes: The Sign of Nine: The Sign of Nine is an audiobook by G.S. Denning: a 11.6-hour unabridged recording, read by Robert Garson, released June 21, 2019, on the Police & Detective shelf.

The listen at a glance

Length
11.6 hrs
Narrated by
Robert Garson
Released
June 21, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective
ISBN
9781528864565

How to listen to Warlock Holmes: The Sign of Nine: The Sign of Nine free

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Questions listeners ask

How long is the Warlock Holmes: The Sign of Nine: The Sign of Nine audiobook?

Warlock Holmes: The Sign of Nine: The Sign of Nine runs 11.6 hours unabridged. At 1.5× speed that drops to roughly 7.8 hours.

Is the Warlock Holmes: The Sign of Nine: The Sign of Nine audiobook free?

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

Who narrates Warlock Holmes: The Sign of Nine: The Sign of Nine?

Warlock Holmes: The Sign of Nine: The Sign of Nine is narrated by Robert Garson.

Is Warlock Holmes: The Sign of Nine: The Sign of Nine worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.8 hours, saving 3.9 hours.