The Books Insiderindependent audiobook data
X Minus One: Complete by Isaac Asimov, Robert A. Heinlein

X Minus One: Complete: Audiobook

According to The Books Insider's catalog data, the X Minus One: Complete audiobook runs 51.1 hours unabridged, narrated by Old Time Radio (about 34 hours at 1.5× playback speed).

51.1listening hrs
Science Fictionstore shelf
2018released
Free for new listeners

The instrument When will you finish it?

Based on 51.1 hours of listening.

Days to finish X Minus One: Complete at common listening paces
Your paceYou'll finish in
30 min / day103 days
1 hour / day52 days
2 hours / day26 days
1 hour / day at 1.5×35 days

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

What our data says

  • At 51.1 hours, it runs longer than 100% of the 13,269 Science Fiction 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

X Minus One: Complete is an audiobook by Isaac Asimov, Robert A. Heinlein and Philip K. Dick: a 51.1-hour unabridged recording, read by Old Time Radio, released January 1, 2018, on the Arts & Entertainment and Science Fiction shelves.

The listen at a glance

Length
51.1 hrs
Narrated by
Old Time Radio
Released
January 1, 2018
Format
Unabridged audiobook
Language
English
Store shelves
Arts & Entertainment, Science Fiction
ISBN
9781509491506

How to listen to X Minus One: Complete 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 X Minus One: Complete audiobook?

X Minus One: Complete runs 51.1 hours unabridged. At 1.5× speed that drops to roughly 34 hours.

Is the X Minus One: Complete audiobook free?

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

Who narrates X Minus One: Complete?

X Minus One: Complete is narrated by Old Time Radio.

Is X Minus One: Complete worth listening to at 1.5× speed?

At 1.5× you'd finish in about 34 hours, saving 17 hours.