The Books Insiderindependent audiobook data
Simon Says... Believe by Dale Mayer

Simon Says... Believe: Audiobook

Book 12 of the Kate Morgan Thrillers series

According to The Books Insider's catalog data, the Simon Says... Believe audiobook runs 11 hours unabridged, narrated by Kristi Alsip (about 7.3 hours at 1.5× playback speed).

11listening hrs
Police & Detectivestore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 11 hours of listening.

Days to finish Simon Says... Believe at common listening paces
Your paceYou'll finish in
30 min / day22 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 11 hours, it runs longer than 82% of the 22,296 Police & Detective audiobooks in our catalog.

Catching up on Kate Morgan Thrillers

This is book 12. Books 1 to 11 run 114 hours before it; books 1 to 13 run 134.8 hours in all.

About as long, on the Police & Detective shelf

4,196 Police & Detective 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

Simon Says... Believe is book 12 of Dale Mayer's Kate Morgan Thrillers series: a 11-hour unabridged recording, read by Kristi Alsip, released March 30, 2026, on the Police & Detective and Psychological shelves.

The listen at a glance

Length
11 hrs
Narrated by
Kristi Alsip
Released
March 30, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Psychological, Mystery
Series
Kate Morgan Thrillers #12
ISBN
9781834083674

How to listen to Simon Says... Believe 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 Simon Says... Believe audiobook?

Simon Says... Believe runs 11 hours unabridged. At 1.5× speed that drops to roughly 7.3 hours.

Is the Simon Says... Believe audiobook free?

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

Who narrates Simon Says... Believe?

Simon Says... Believe is narrated by Kristi Alsip.

Is Simon Says... Believe worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.3 hours, saving 3.7 hours.