The Books Insiderindependent audiobook data
Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program by Charles River Editors

Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program: Audiobook

According to The Books Insider's catalog data, the Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program audiobook runs 2.1 hours unabridged, narrated by Daniel Houle (about 1.4 hours at 1.5× playback speed).

2.1listening hrs
Worldstore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 2.1 hours of listening.

Days to finish Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program at common listening paces
Your paceYou'll finish in
30 min / day5 days
1 hour / day3 days
2 hours / day2 days
1 hour / day at 1.5×2 days

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

What our data says

  • At 2.1 hours, it is shorter than 84% of the 7,179 World 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

Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program is an audiobook by Charles River Editors: a 2.1-hour unabridged recording, read by Daniel Houle, released January 30, 2021, on the World and The Americas shelves.

The listen at a glance

Length
2.1 hrs
Narrated by
Daniel Houle
Released
January 30, 2021
Format
Unabridged audiobook
Language
English
Store shelves
World, The Americas
ISBN
9781664927261

How to listen to Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program 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 Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program audiobook?

Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program runs 2.1 hours unabridged. At 1.5× speed that drops to roughly 1.4 hours.

Is the Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program audiobook free?

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

Who narrates Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program?

Project Gemini: The History and Legacy of NASA’s Human Spaceflight Missions Before the Apollo Program is narrated by Daniel Houle.