The Books Insiderindependent audiobook data
Duke with a Secret by Scarlett Scott

Duke with a Secret: Audiobook

Book 3 of the Wicked Dukes Society series

According to The Books Insider's catalog data, the Duke with a Secret audiobook runs 10.8 hours unabridged, narrated by Michael Langan and Amy Alan (about 7.2 hours at 1.5× playback speed).

10.8listening hrs
Historical (Romance)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 10.8 hours of listening.

Days to finish Duke with a Secret at common listening paces
Your paceYou'll finish in
30 min / day22 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 10.8 hours, it runs longer than 72% of the 3,401 Historical (Romance) audiobooks in our catalog.

More narrated by Michael Langan

Michael Langan narrates 41 unabridged audiobooks in our catalog, 390 hours in all.

  • Insulin: A Hundred-Year HistoryStuart Bradwel · 8.3 hrs
  • Odin's FuryPeter Gibbons · 11 hrs
  • The Power of Money: How Governments and Banks Create Money and Help Us All ProsperPaul Sheard · 9.4 hrs
  • Impossible Monsters: Dinosaurs, Darwin, and the Battle Between Science and ReligionMichael Taylor · 15 hrs
  • When Jesus Met Hippies: The Story and Legacy of the Jesus People Movement in the UKAndrew Whitman · 10.6 hrs

About as long, on the Historical (Romance) shelf

863 Historical (Romance) audiobooks in our catalog run within 10% of this length. The most popular on the store:

Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.

About this listen

Duke with a Secret is book 3 of Scarlett Scott's Wicked Dukes Society series: a 10.8-hour unabridged recording, read by Michael Langan and Amy Alan, released September 9, 2025, on the Historical (Romance) and Mystery shelves.

The listen at a glance

Length
10.8 hrs
Narrated by
Michael Langan, Amy Alan
Released
September 9, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Romance), Mystery
Series
Wicked Dukes Society #3
ISBN
9798349109782

How to listen to Duke with a Secret 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 Duke with a Secret audiobook?

Duke with a Secret runs 10.8 hours unabridged. At 1.5× speed that drops to roughly 7.2 hours.

Is the Duke with a Secret audiobook free?

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

Who narrates Duke with a Secret?

Duke with a Secret is narrated by Michael Langan and Amy Alan.

Is Duke with a Secret worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.2 hours, saving 3.6 hours.