The Books Insiderindependent audiobook data
The Invisible Enemy II: Vendetta by Anthony R. Howard

The Invisible Enemy II: Vendetta: Audiobook

Book 2 of the Invisible Enemy series

According to The Books Insider's catalog data, The Invisible Enemy II: Vendetta runs 10.3 hours as an unabridged audiobook, narrated by Kate Massey and Joshua Noblitt and others (about 6.9 hours at 1.5× playback speed).

10.3listening hrs
Action & Adventure (Fiction)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 10.3 hours of listening.

Days to finish The Invisible Enemy II: Vendetta at common listening paces
Your paceYou'll finish in
30 min / day21 days
1 hour / day11 days
2 hours / day6 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 10.3 hours, it runs longer than 63% of the 6,730 Action & Adventure (Fiction) audiobooks in our catalog.

About as long, on the Action & Adventure (Fiction) shelf

1,230 Action & Adventure (Fiction) 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

The Invisible Enemy II: Vendetta is book 2 of Anthony R. Howard's Invisible Enemy series: a 10.3-hour unabridged recording, read by Kate Massey, Joshua Noblitt and Shandra L. Bradford and others, released November 3, 2025, on the Espionage and Action & Adventure (Fiction) shelves.

The listen at a glance

Length
10.3 hrs
Narrated by
Kate Massey, Joshua Noblitt, Shandra L. Bradford, Lourdes Valdes, Nate Hargraves, Annelise Makenna
Released
November 3, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Espionage, Action & Adventure (Fiction)
Series
The Invisible Enemy #2
ISBN
9780996639774

How to listen to The Invisible Enemy II: Vendetta 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.

Start listening free

Questions listeners ask

How long is The Invisible Enemy II: Vendetta as an audiobook?

The Invisible Enemy II: Vendetta runs 10.3 hours unabridged. At 1.5× speed that drops to roughly 6.9 hours.

Is The Invisible Enemy II: Vendetta free as an audiobook?

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

Who narrates The Invisible Enemy II: Vendetta?

The Invisible Enemy II: Vendetta is narrated by Kate Massey, Joshua Noblitt, Shandra L. Bradford and Lourdes Valdes and others.

Is The Invisible Enemy II: Vendetta worth listening to at 1.5× speed?

At 1.5× you'd finish in about 6.9 hours, saving 3.4 hours.