The Books Insiderindependent audiobook data
United We Spy by Ally Carter

United We Spy: Audiobook

Book 6 of the Gallagher Girls series

According to The Books Insider's catalog data, the United We Spy audiobook runs 8 hours unabridged, narrated by Renee Raudman (about 5.3 hours at 1.5× playback speed).

8listening hrs
Non-fiction (Kids)store shelf
2013released
Free for new listeners

The instrument When will you finish it?

Based on 8 hours of listening.

Days to finish United We Spy at common listening paces
Your paceYou'll finish in
30 min / day16 days
1 hour / day8 days
2 hours / day4 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 hours, it runs longer than 93% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

Catching up on Gallagher Girls

This is book 6. Books 1 to 5 run 35.2 hours before it; books 1 to 6 run 43.1 hours in all.

About as long, on the Non-fiction (Kids) shelf

884 Non-fiction (Kids) 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

United We Spy is book 6 of Ally Carter's Gallagher Girls series: a 8-hour unabridged recording, read by Renee Raudman, released December 17, 2013, on the Mystery & Fantasy and Non-fiction (Kids) shelves.

The listen at a glance

Length
8 hrs
Narrated by
Renee Raudman
Released
December 17, 2013
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy, Non-fiction (Kids)
Series
Gallagher Girls #6
ISBN
9781480582835

How to listen to United We Spy 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 United We Spy audiobook?

United We Spy runs 8 hours unabridged. At 1.5× speed that drops to roughly 5.3 hours.

Is the United We Spy audiobook free?

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

Who narrates United We Spy?

United We Spy is narrated by Renee Raudman.