The Books Insiderindependent audiobook data
Spy School Project X by Stuart Gibbs

Spy School Project X: Audiobook

According to The Books Insider's catalog data, the Spy School Project X audiobook runs 8.1 hours unabridged, narrated by Gibson Frazier (about 5.4 hours at 1.5× playback speed).

8.1listening hrs
Mystery & Fantasystore shelf
2022released
Free for new listeners

The instrument When will you finish it?

Based on 8.1 hours of listening.

Days to finish Spy School Project X at common listening paces
Your paceYou'll finish in
30 min / day17 days
1 hour / day9 days
2 hours / day5 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 8.1 hours, it runs longer than 81% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

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 Project X is an audiobook by Stuart Gibbs: a 8.1-hour unabridged recording, read by Gibson Frazier, released September 6, 2022, on the Mystery & Fantasy and Humor shelves.

The listen at a glance

Length
8.1 hrs
Narrated by
Gibson Frazier
Released
September 6, 2022
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy, Humor
ISBN
9781797145495

How to listen to Spy School Project X 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 Project X audiobook?

Spy School Project X runs 8.1 hours unabridged. At 1.5× speed that drops to roughly 5.4 hours.

Is the Spy School Project X audiobook free?

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

Who narrates Spy School Project X?

Spy School Project X is narrated by Gibson Frazier.