The Books Insiderindependent audiobook data
Granny Undercover: Book 2 of the Secret Agent Granny Mysteries by Harper Lin

Granny Undercover: Book 2 of the Secret Agent Granny Mysteries: Audiobook

Part of Secret Agent Granny

According to The Books Insider's catalog data, the Granny Undercover: Book 2 of the Secret Agent Granny Mysteries audiobook runs 3.4 hours unabridged, narrated by Sara Morsey (about 2.3 hours at 1.5× playback speed).

3.4listening hrs
Police & Detectivestore shelf
2018released
Free for new listeners

The instrument When will you finish it?

Based on 3.4 hours of listening.

Days to finish Granny Undercover: Book 2 of the Secret Agent Granny Mysteries at common listening paces
Your paceYou'll finish in
30 min / day7 days
1 hour / day4 days
2 hours / day2 days
1 hour / day at 1.5×3 days

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

What our data says

  • At 3.4 hours, it is shorter than 93% of the 22,296 Police & Detective audiobooks in our catalog.

About as long, on the Police & Detective shelf

248 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

Granny Undercover: Book 2 of the Secret Agent Granny Mysteries is an audiobook by Harper Lin: a 3.4-hour unabridged recording, read by Sara Morsey, released May 20, 2018, on the Police & Detective and Cozy Mystery shelves.

The listen at a glance

Length
3.4 hrs
Narrated by
Sara Morsey
Released
May 20, 2018
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Cozy Mystery, Action & Adventure (Fiction)
Series
Secret Agent Granny
ISBN
9781509493647

How to listen to Granny Undercover: Book 2 of the Secret Agent Granny Mysteries free

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Questions listeners ask

How long is the Granny Undercover: Book 2 of the Secret Agent Granny Mysteries audiobook?

Granny Undercover: Book 2 of the Secret Agent Granny Mysteries runs 3.4 hours unabridged. At 1.5× speed that drops to roughly 2.3 hours.

Is the Granny Undercover: Book 2 of the Secret Agent Granny Mysteries audiobook free?

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

Who narrates Granny Undercover: Book 2 of the Secret Agent Granny Mysteries?

Granny Undercover: Book 2 of the Secret Agent Granny Mysteries is narrated by Sara Morsey.