The Books Insiderindependent audiobook data
Contract on a Billionaire by Craig Martelle

Contract on a Billionaire: Audiobook

Book 8 of the Ian Bragg Thrillers series

According to The Books Insider's catalog data, the Contract on a Billionaire audiobook runs 8.1 hours unabridged, narrated by Chris Abernathy (about 5.4 hours at 1.5× playback speed).

8.1listening hrs
Romancestore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 8.1 hours of listening.

Days to finish Contract on a Billionaire at common listening paces
Your paceYou'll finish in
30 min / day17 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

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

What our data says

  • At 8.1 hours, it runs longer than 50% of the 63,227 Romance audiobooks in our catalog.

Catching up on Ian Bragg Thrillers

This is book 8. Books 1 to 7 run 50.1 hours before it; books 1 to 8 run 58.2 hours in all.

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

Contract on a Billionaire is book 8 of Craig Martelle's Ian Bragg Thrillers series: a 8.1-hour unabridged recording, read by Chris Abernathy, released April 18, 2025, on the Romance shelf.

The listen at a glance

Length
8.1 hrs
Narrated by
Chris Abernathy
Released
April 18, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Romance
Series
Ian Bragg Thrillers #8
ISBN
9781953062925

How to listen to Contract on a Billionaire free

New members at audiobooks.com get three free audiobooks with the trial.

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Questions listeners ask

How long is the Contract on a Billionaire audiobook?

Contract on a Billionaire runs 8.1 hours unabridged. At 1.5× speed that drops to roughly 5.4 hours.

Is the Contract on a Billionaire audiobook free?

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

Who narrates Contract on a Billionaire?

Contract on a Billionaire is narrated by Chris Abernathy.