The Books Insiderindependent audiobook data
Code Name: Grinder by Heather Slade

Code Name: Grinder: Audiobook

Book 3 of the Invincibles series

According to The Books Insider's catalog data, the Code Name: Grinder audiobook runs 6.6 hours unabridged, narrated by Stephanie Németh-Parker and Philip Battley (about 4.4 hours at 1.5× playback speed).

6.6listening hrs
Mysterystore shelf
2024released
Free for new listeners

The instrument When will you finish it?

Based on 6.6 hours of listening.

Days to finish Code Name: Grinder at common listening paces
Your paceYou'll finish in
30 min / day14 days
1 hour / day7 days
2 hours / day4 days
1 hour / day at 1.5×5 days

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

What our data says

  • At 6.6 hours, it is shorter than 71% of the 7,690 Mystery audiobooks in our catalog.

Catching up on The Invincibles

This is book 3. Books 1 to 2 run 12.5 hours before it; books 1 to 5 run 30.6 hours in all.

BookTitleLength
1Code Name: Deck5.9 hrs
2Code Name: Edge6.5 hrs
3Code Name: Grinder6.6 hrs
4Code Name: Rile6 hrs
5Code Name: Smoke5.5 hrs

About as long, on the Mystery shelf

1,085 Mystery 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

Code Name: Grinder is book 3 of Heather Slade's Invincibles series: a 6.6-hour unabridged recording, read by Stephanie Németh-Parker and Philip Battley, released August 8, 2024, on the Mystery and Fiction shelves.

The listen at a glance

Length
6.6 hrs
Narrated by
Stephanie Németh-Parker, Philip Battley
Released
August 8, 2024
Format
Unabridged audiobook
Language
English
Store shelves
Mystery, Fiction
Series
The Invincibles #3
ISBN
9781942200949

How to listen to Code Name: Grinder 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 Code Name: Grinder audiobook?

Code Name: Grinder runs 6.6 hours unabridged. At 1.5× speed that drops to roughly 4.4 hours.

Is the Code Name: Grinder audiobook free?

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

Who narrates Code Name: Grinder?

Code Name: Grinder is narrated by Stephanie Németh-Parker and Philip Battley.