The Books Insiderindependent audiobook data
Allegiance by Susannah Sandlin

Allegiance: Audiobook

Book 4 of the Penton Vampire Legacy series

According to The Books Insider's catalog data, the Allegiance audiobook runs 9.9 hours unabridged, narrated by Amy McFadden (about 6.6 hours at 1.5× playback speed).

9.9listening hrs
Paranormalstore shelf
2014released
Free for new listeners

The instrument When will you finish it?

Based on 9.9 hours of listening.

Days to finish Allegiance at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.9 hours, it runs longer than 66% of the 8,772 Paranormal audiobooks in our catalog.

More narrated by Amy McFadden

Amy McFadden narrates 325 unabridged audiobooks in our catalog, 3,047 hours in all.

All Amy McFadden audiobooks, measured

About as long, on the Paranormal shelf

1,626 Paranormal 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

Allegiance is book 4 of Susannah Sandlin's Penton Vampire Legacy series: a 9.9-hour unabridged recording, read by Amy McFadden, released June 10, 2014, on the Paranormal shelf.

The listen at a glance

Length
9.9 hrs
Narrated by
Amy McFadden
Released
June 10, 2014
Format
Unabridged audiobook
Language
English
Store shelves
Paranormal
Series
The Penton Vampire Legacy #4
ISBN
9781491519530

How to listen to Allegiance 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 Allegiance audiobook?

Allegiance runs 9.9 hours unabridged. At 1.5× speed that drops to roughly 6.6 hours.

Is the Allegiance audiobook free?

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

Who narrates Allegiance?

Allegiance is narrated by Amy McFadden.