The Books Insiderindependent audiobook data
21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) by James Patterson

21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21): Audiobook

Book 21 of the Women's Murder Club series

According to The Books Insider's catalog data, the 21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) audiobook runs 8.8 hours unabridged, narrated by January LaVoy (about 5.9 hours at 1.5× playback speed).

8.8listening hrs
Police & Detectivestore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 8.8 hours of listening.

Days to finish 21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) 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 8.8 hours, it runs longer than 55% of the 22,296 Police & Detective audiobooks in our catalog.

More narrated by January LaVoy

January LaVoy narrates 468 unabridged audiobooks in our catalog, 4,610 hours in all.

All January LaVoy audiobooks, measured

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

21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) is book 21 of James Patterson's Women's Murder Club series: a 8.8-hour unabridged recording, read by January LaVoy, released March 4, 2021, on the Police & Detective shelf.

The listen at a glance

Length
8.8 hrs
Narrated by
January LaVoy
Released
March 4, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective
Series
Women's Murder Club #21
ISBN
9781473590571

How to listen to 21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) 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 21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) audiobook?

21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) runs 8.8 hours unabridged. At 1.5× speed that drops to roughly 5.9 hours.

Is the 21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) audiobook free?

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

Who narrates 21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21)?

21st Birthday: A young mother and baby daughter go missing (Women’s Murder Club 21) is narrated by January LaVoy.