The Books Insiderindependent audiobook data
Roman Collar Detective by Grace F. Johnson

Roman Collar Detective: Audiobook

According to The Books Insider's catalog data, the Roman Collar Detective audiobook runs 4.3 hours unabridged, narrated by Harold Stanley Johnson (about 2.8 hours at 1.5× playback speed).

4.3listening hrs
Suspensestore shelf
2011released
Free for new listeners

The instrument When will you finish it?

Based on 4.3 hours of listening.

Days to finish Roman Collar Detective at common listening paces
Your paceYou'll finish in
30 min / day9 days
1 hour / day5 days
2 hours / day3 days
1 hour / day at 1.5×3 days

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

What our data says

  • At 4.3 hours, it is shorter than 87% of the 13,042 Suspense audiobooks in our catalog.

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

Roman Collar Detective is an audiobook by Grace F. Johnson: a 4.3-hour unabridged recording, read by Harold Stanley Johnson, released January 1, 2011, on the Suspense shelf.

The listen at a glance

Length
4.3 hrs
Narrated by
Harold Stanley Johnson
Released
January 1, 2011
Format
Unabridged audiobook
Language
English
Store shelves
Suspense

How to listen to Roman Collar Detective 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 the Roman Collar Detective audiobook?

Roman Collar Detective runs 4.3 hours unabridged. At 1.5× speed that drops to roughly 2.8 hours.

Is the Roman Collar Detective audiobook free?

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

Who narrates Roman Collar Detective?

Roman Collar Detective is narrated by Harold Stanley Johnson.