The Books Insiderindependent audiobook data
Spy School Secret Service by Stuart Gibbs

Spy School Secret Service: Audiobook

Book 5 of the Spy School series

According to The Books Insider's catalog data, the Spy School Secret Service audiobook runs 7 hours unabridged, narrated by Gibson Frazier (about 4.7 hours at 1.5× playback speed).

7listening hrs
Mystery & Fantasystore shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 7 hours of listening.

Days to finish Spy School Secret Service 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 7 hours, it runs longer than 70% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

Catching up on Spy School

This is book 5. Books 1 to 4 run 24.9 hours before it; books 1 to 9 run 62.1 hours in all.

BookTitleLength
1Spy School6 hrs
2Spy Camp6.7 hrs
3Evil Spy School6.1 hrs
4Spy Ski School6 hrs
5Spy School Secret Service7 hrs
6Spy School Goes South7.2 hrs
7Spy School British Invasion7.1 hrs
8Spy School Revolution8 hrs
9Spy School at Sea8 hrs

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

Spy School Secret Service is book 5 of Stuart Gibbs's Spy School series: a 7-hour unabridged recording, read by Gibson Frazier, released October 10, 2017, on the Mystery & Fantasy and Humor shelves.

The listen at a glance

Length
7 hrs
Narrated by
Gibson Frazier
Released
October 10, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy, Humor
Series
Spy School #5
ISBN
9781508238393

How to listen to Spy School Secret Service 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 Spy School Secret Service audiobook?

Spy School Secret Service runs 7 hours unabridged. At 1.5× speed that drops to roughly 4.7 hours.

Is the Spy School Secret Service audiobook free?

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

Who narrates Spy School Secret Service?

Spy School Secret Service is narrated by Gibson Frazier.