The Books Insiderindependent audiobook data
Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia by Sean Patrick Griffin

Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia: Audiobook

According to The Books Insider's catalog data, the Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia audiobook runs 14.9 hours unabridged, narrated by Mike Chamberlain (about 10 hours at 1.5× playback speed).

14.9listening hrs
True Crimestore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 14.9 hours of listening.

Days to finish Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia at common listening paces
Your paceYou'll finish in
30 min / day30 days
1 hour / day15 days
2 hours / day8 days
1 hour / day at 1.5×10 days

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

What our data says

  • At 14.9 hours, it runs longer than 93% of the 2,718 True Crime 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

Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia is an audiobook by Sean Patrick Griffin: a 14.9-hour unabridged recording, read by Mike Chamberlain, released April 7, 2020, on the True Crime shelf.

The listen at a glance

Length
14.9 hrs
Narrated by
Mike Chamberlain
Released
April 7, 2020
Format
Unabridged audiobook
Language
English
Store shelves
True Crime
ISBN
9781705210741

How to listen to Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia free

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Questions listeners ask

How long is the Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia audiobook?

Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia runs 14.9 hours unabridged. At 1.5× speed that drops to roughly 10 hours.

Is the Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia audiobook free?

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

Who narrates Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia?

Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia is narrated by Mike Chamberlain.

Is Black Brothers, Inc.: The Violent Rise and Fall of Philadelphia's Black Mafia worth listening to at 1.5× speed?

At 1.5× you'd finish in about 10 hours, saving 5 hours.