The Books Insiderindependent audiobook data
Stupid Fast by Geoff Herbach

Stupid Fast: Audiobook

Book 1 of the Reinstein Brothers series

According to The Books Insider's catalog data, the Stupid Fast audiobook runs 7.9 hours unabridged, narrated by Fred Berman (about 5.3 hours at 1.5× playback speed).

7.9listening hrs
Non-fiction (Kids)store shelf
2011released
Free for new listeners

The instrument When will you finish it?

Based on 7.9 hours of listening.

Days to finish Stupid Fast 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 7.9 hours, it runs longer than 93% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

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

900 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

Stupid Fast is book 1 of Geoff Herbach's Reinstein Brothers series: a 7.9-hour unabridged recording, read by Fred Berman, released September 30, 2011, on the Non-fiction (Kids) shelf.

The listen at a glance

Length
7.9 hrs
Narrated by
Fred Berman
Released
September 30, 2011
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids)
Series
Reinstein Brothers #1
ISBN
9781461849858

How to listen to Stupid Fast 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 Stupid Fast audiobook?

Stupid Fast runs 7.9 hours unabridged. At 1.5× speed that drops to roughly 5.3 hours.

Is the Stupid Fast audiobook free?

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

Who narrates Stupid Fast?

Stupid Fast is narrated by Fred Berman.