The Books Insiderindependent audiobook data
The Invisible Day by Marthe Jocelyn

The Invisible Day: Audiobook

Book 1 of the Invisible Stories series

According to The Books Insider's catalog data, The Invisible Day runs 2.1 hours as an unabridged audiobook, narrated by Melissa Graham (about 1.4 hours at 1.5× playback speed).

2.1listening hrs
Kidsstore shelf
2024released
Free for new listeners

The instrument When will you finish it?

Based on 2.1 hours of listening.

Days to finish The Invisible Day at common listening paces
Your paceYou'll finish in
30 min / day5 days
1 hour / day3 days
2 hours / day2 days
1 hour / day at 1.5×2 days

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

What our data says

  • At 2.1 hours, it runs longer than 55% of the 37,584 Kids audiobooks in our catalog.

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 Day is book 1 of Marthe Jocelyn's Invisible Stories series: a 2.1-hour unabridged recording, read by Melissa Graham, released February 13, 2024, on the Kids shelf.

The listen at a glance

Length
2.1 hrs
Narrated by
Melissa Graham
Released
February 13, 2024
Format
Unabridged audiobook
Language
English
Store shelves
Kids
Series
The Invisible Stories #1
ISBN
9798875177637

How to listen to The Invisible Day free

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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 Invisible Day as an audiobook?

The Invisible Day runs 2.1 hours unabridged. At 1.5× speed that drops to roughly 1.4 hours.

Is The Invisible Day free as an audiobook?

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

Who narrates The Invisible Day?

The Invisible Day is narrated by Melissa Graham.