The Books Insiderindependent audiobook data
Alex Neptune, Monster Avenger by David Owen

Alex Neptune, Monster Avenger: Audiobook

Book 2 of the Alex Neptune series

According to The Books Insider's catalog data, the Alex Neptune, Monster Avenger audiobook runs 6 hours unabridged, narrated by Dan Bottomley (about 4 hours at 1.5× playback speed).

6listening hrs
Action & Adventure (Kids)store shelf
2023released
Free for new listeners

The instrument When will you finish it?

Based on 6 hours of listening.

Days to finish Alex Neptune, Monster Avenger at common listening paces
Your paceYou'll finish in
30 min / day12 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 6 hours, it runs longer than 76% of the 2,649 Action & Adventure (Kids) audiobooks in our catalog.

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

267 Action & Adventure (Kids) 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

Alex Neptune, Monster Avenger is book 2 of David Owen's Alex Neptune series: a 6-hour unabridged recording, read by Dan Bottomley, released October 19, 2023, on the Action & Adventure (Kids) shelf.

The listen at a glance

Length
6 hrs
Narrated by
Dan Bottomley
Released
October 19, 2023
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Kids)
Series
Alex Neptune #2
ISBN
9781004138425

How to listen to Alex Neptune, Monster Avenger free

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Questions listeners ask

How long is the Alex Neptune, Monster Avenger audiobook?

Alex Neptune, Monster Avenger runs 6 hours unabridged. At 1.5× speed that drops to roughly 4 hours.

Is the Alex Neptune, Monster Avenger audiobook free?

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

Who narrates Alex Neptune, Monster Avenger?

Alex Neptune, Monster Avenger is narrated by Dan Bottomley.