The Books Insiderindependent audiobook data
Pretty Little Killer: When a Child Becomes the Monster by Mason Hallow

Pretty Little Killer: When a Child Becomes the Monster: Audiobook

According to The Books Insider's catalog data, the Pretty Little Killer: When a Child Becomes the Monster audiobook runs 1.1 hours unabridged, narrated by AI Voice Jason (about 0.7 hours at 1.5× playback speed).

1.1listening hrs
True Crimestore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 1.1 hours of listening.

Days to finish Pretty Little Killer: When a Child Becomes the Monster at common listening paces
Your paceYou'll finish in
30 min / day3 days
1 hour / day2 days
2 hours / day1 day
1 hour / day at 1.5×1 day

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

What our data says

  • At 1.1 hours, it is shorter than 95% of the 2,718 True Crime 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

Pretty Little Killer: When a Child Becomes the Monster is an audiobook by Mason Hallow: a 1.1-hour unabridged recording, read by AI Voice Jason, released March 10, 2026, on the True Crime shelf.

The listen at a glance

Length
1.1 hrs
Narrated by
AI Voice Jason
Released
March 10, 2026
Format
Unabridged audiobook
Language
English
Store shelves
True Crime
ISBN
9798240119705

How to listen to Pretty Little Killer: When a Child Becomes the Monster 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 Pretty Little Killer: When a Child Becomes the Monster audiobook?

Pretty Little Killer: When a Child Becomes the Monster runs 1.1 hours unabridged. At 1.5× speed that drops to roughly 0.7 hours.

Is the Pretty Little Killer: When a Child Becomes the Monster audiobook free?

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

Who narrates Pretty Little Killer: When a Child Becomes the Monster?

Pretty Little Killer: When a Child Becomes the Monster is narrated by AI Voice Jason.