Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs: Audiobook
According to The Books Insider's catalog data, the Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs audiobook runs 8.2 hours unabridged, narrated by Ken Jennings (about 5.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 17 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 8.2 hours, it runs longer than 56% of the 10,266 Memoirs audiobooks in our catalog.
More narrated by Ken Jennings
Ken Jennings narrates 12 unabridged audiobooks in our catalog, 75 hours in all.
About as long, on the Memoirs shelf
2,427 Memoirs 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
Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs is an audiobook by Ken Jennings: a 8.2-hour unabridged recording, read by Ken Jennings, released October 20, 2026, on the Memoirs and The Americas shelves.
The listen at a glance
- Length
- 8.2 hrs
- Narrated by
- Ken Jennings
- Released
- October 20, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Memoirs, The Americas, Non-Fiction
- ISBN
- 9798217513109
How to listen to Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs 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 freeQuestions listeners ask
How long is the Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs audiobook?
Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs runs 8.2 hours unabridged. At 1.5× speed that drops to roughly 5.5 hours.
Is the Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs?
Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs is narrated by Ken Jennings.