The Books Insiderindependent audiobook data
The Diamond Lens: Hard Sci Fi From 1858 by Fitz-James O'Brien

The Diamond Lens: Hard Sci Fi From 1858: Audiobook

According to The Books Insider's catalog data, The Diamond Lens: Hard Sci Fi From 1858 runs 1 hours as an unabridged audiobook, narrated by Charles Featherstone (about 0.7 hours at 1.5× playback speed).

1listening hrs
Historical (Fiction)store shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 1 hours of listening.

Days to finish The Diamond Lens: Hard Sci Fi From 1858 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 1 hours, it is shorter than 98% of the 13,430 Historical (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

The Diamond Lens: Hard Sci Fi From 1858 is an audiobook by Fitz-James O'Brien: a 1-hour unabridged recording, read by Charles Featherstone, released April 23, 2026, on the Historical (Fiction) shelf.

The listen at a glance

Length
1 hrs
Narrated by
Charles Featherstone
Released
April 23, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Fiction)
ISBN
9781918388121

How to listen to The Diamond Lens: Hard Sci Fi From 1858 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 Diamond Lens: Hard Sci Fi From 1858 as an audiobook?

The Diamond Lens: Hard Sci Fi From 1858 runs 1 hours unabridged. At 1.5× speed that drops to roughly 0.7 hours.

Is The Diamond Lens: Hard Sci Fi From 1858 free as an audiobook?

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

Who narrates The Diamond Lens: Hard Sci Fi From 1858?

The Diamond Lens: Hard Sci Fi From 1858 is narrated by Charles Featherstone.