The Books Insiderindependent audiobook data
The Duke Identity by Grace Callaway

The Duke Identity: Audiobook

Book 1 of the Game of Dukes series

According to The Books Insider's catalog data, The Duke Identity runs 12.1 hours as an unabridged audiobook, narrated by Marian Hussey (about 8.1 hours at 1.5× playback speed).

12.1listening hrs
Historical (Romance)store shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 12.1 hours of listening.

Days to finish The Duke Identity at common listening paces
Your paceYou'll finish in
30 min / day25 days
1 hour / day13 days
2 hours / day7 days
1 hour / day at 1.5×9 days

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

What our data says

  • At 12.1 hours, it runs longer than 84% of the 9,636 Historical (Romance) audiobooks in our catalog.

Catching up on Game of Dukes

This is book 1. Books 1 to 5 run 57.6 hours in all.

BookTitleLength
1The Duke Identity12.1 hrs
2Enter the Duke11.6 hrs
3Regarding the Duke11.5 hrs
4The Duke Redemption11.2 hrs
5The Return of the Duke11.1 hrs

About as long, on the Historical (Romance) shelf

1,804 Historical (Romance) 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 Duke Identity is book 1 of Grace Callaway's Game of Dukes series: a 12.1-hour unabridged recording, read by Marian Hussey, released November 5, 2020, on the Historical (Romance) shelf.

The listen at a glance

Length
12.1 hrs
Narrated by
Marian Hussey
Released
November 5, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Romance)
Series
Game of Dukes #1
ISBN
9781939537522

How to listen to The Duke Identity 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 Identity as an audiobook?

The Duke Identity runs 12.1 hours unabridged. At 1.5× speed that drops to roughly 8.1 hours.

Is The Duke Identity free as an audiobook?

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

Who narrates The Duke Identity?

The Duke Identity is narrated by Marian Hussey.

Is The Duke Identity worth listening to at 1.5× speed?

At 1.5× you'd finish in about 8.1 hours, saving 4 hours.