The Books Insiderindependent audiobook data
The Man Who Knew Everything: The Most Valuable Man Alive by Randall Garrett

The Man Who Knew Everything: The Most Valuable Man Alive: Audiobook

Book 421 of the Lost Sci-Fi series

According to The Books Insider's catalog data, The Man Who Knew Everything: The Most Valuable Man Alive runs 0.6 hours as an unabridged audiobook, narrated by Scott Miller (about 0.4 hours at 1.5× playback speed).

0.6listening hrs
Mystery & Fantasystore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 0.6 hours of listening.

Days to finish The Man Who Knew Everything: The Most Valuable Man Alive at common listening paces
Your paceYou'll finish in
30 min / day2 days
1 hour / day1 day
2 hours / day1 day
1 hour / day at 1.5×1 day

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 0.6 hours, it is shorter than 93% of the 7,923 Mystery & Fantasy audiobooks in our catalog.

About as long, on the Mystery & Fantasy shelf

146 Mystery & Fantasy 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

The Man Who Knew Everything: The Most Valuable Man Alive is book 421 of Randall Garrett's Lost Sci-Fi series: a 0.6-hour unabridged recording, read by Scott Miller, released March 14, 2026, on the Mystery & Fantasy shelf.

The listen at a glance

Length
0.6 hrs
Narrated by
Scott Miller
Released
March 14, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Mystery & Fantasy
Series
Lost Sci-Fi #421
ISBN
9798240091995

How to listen to The Man Who Knew Everything: The Most Valuable Man Alive free

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Questions listeners ask

How long is The Man Who Knew Everything: The Most Valuable Man Alive as an audiobook?

The Man Who Knew Everything: The Most Valuable Man Alive runs 0.6 hours unabridged. At 1.5× speed that drops to roughly 0.4 hours.

Is The Man Who Knew Everything: The Most Valuable Man Alive free as an audiobook?

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

Who narrates The Man Who Knew Everything: The Most Valuable Man Alive?

The Man Who Knew Everything: The Most Valuable Man Alive is narrated by Scott Miller.