The Books Insiderindependent audiobook data
Underboss by Kristen Proby

Underboss: Audiobook

Book 1 of the With Me In Seattle - Mafia series

According to The Books Insider's catalog data, the Underboss audiobook runs 5.4 hours unabridged, narrated by Kelsey Navarro Foster and Tor Thom (about 3.6 hours at 1.5× playback speed).

5.4listening hrs
Modernstore shelf
2024released
Free for new listeners

The instrument When will you finish it?

Based on 5.4 hours of listening.

Days to finish Underboss at common listening paces
Your paceYou'll finish in
30 min / day11 days
1 hour / day6 days
2 hours / day3 days
1 hour / day at 1.5×4 days

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

What our data says

  • At 5.4 hours, it is shorter than 79% of the 16,241 Modern audiobooks in our catalog.

Catching up on With Me In Seattle - Mafia

This is book 1. Books 1 to 3 run 15.8 hours in all.

BookTitleLength
1Underboss5.4 hrs
2Headhunter5.3 hrs
3Off The Record5 hrs

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

Underboss is book 1 of Kristen Proby's With Me In Seattle - Mafia series: a 5.4-hour unabridged recording, read by Kelsey Navarro Foster and Tor Thom, released June 20, 2024, on the Modern and Mystery shelves.

The listen at a glance

Length
5.4 hrs
Narrated by
Kelsey Navarro Foster, Tor Thom
Released
June 20, 2024
Format
Unabridged audiobook
Language
English
Store shelves
Modern, Mystery, Drama
Series
With Me In Seattle - Mafia #1
ISBN
9781666671117

How to listen to Underboss 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 Underboss audiobook?

Underboss runs 5.4 hours unabridged. At 1.5× speed that drops to roughly 3.6 hours.

Is the Underboss audiobook free?

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

Who narrates Underboss?

Underboss is narrated by Kelsey Navarro Foster and Tor Thom.