The Books Insiderindependent audiobook data
The Sisters of Luna Island by Stacy Hackney

The Sisters of Luna Island: Audiobook

According to The Books Insider's catalog data, The Sisters of Luna Island runs 8.7 hours as an unabridged audiobook, narrated by Justis Bolding (about 5.8 hours at 1.5× playback speed).

8.7listening hrs
Non-fiction (Kids)store shelf
2022released
Free for new listeners

The instrument When will you finish it?

Based on 8.7 hours of listening.

Days to finish The Sisters of Luna Island at common listening paces
Your paceYou'll finish in
30 min / day18 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

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

What our data says

  • At 8.7 hours, it runs longer than 95% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

About as long, on the Non-fiction (Kids) shelf

638 Non-fiction (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

The Sisters of Luna Island is an audiobook by Stacy Hackney: a 8.7-hour unabridged recording, read by Justis Bolding, released April 12, 2022, on the Non-fiction (Kids) and Mystery & Fantasy shelves.

The listen at a glance

Length
8.7 hrs
Narrated by
Justis Bolding
Released
April 12, 2022
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids), Mystery & Fantasy
ISBN
9781705069936

How to listen to The Sisters of Luna Island 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 Sisters of Luna Island as an audiobook?

The Sisters of Luna Island runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.

Is The Sisters of Luna Island free as an audiobook?

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

Who narrates The Sisters of Luna Island?

The Sisters of Luna Island is narrated by Justis Bolding.