Untamed Hearts: Audiobook
Book 4 of the Infinite Tenderness series
According to The Books Insider's catalog data, the Untamed Hearts audiobook runs 5.3 hours unabridged, narrated by Alexandria Wilde (about 3.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 11 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 5.3 hours, it is shorter than 81% of the 4,552 LGBTQ+ (Romance) audiobooks in our catalog.
Catching up on Infinite Tenderness
This is book 4. Books 1 to 3 run 10.8 hours before it; books 1 to 5 run 21.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Contract for Love | 4.4 hrs |
| 2 | The Senator's Daughter | 3.2 hrs |
| 3 | Something Beyond Fame | 3.1 hrs |
| 4 | Untamed Hearts | 5.3 hrs |
| 5 | The Words of Us | 5.7 hrs |
More narrated by Alexandria Wilde
Alexandria Wilde narrates 23 unabridged audiobooks in our catalog, 140 hours in all.
About as long, on the LGBTQ+ (Romance) shelf
380 LGBTQ+ (Romance) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Cocky
- Mister Bridesmaid
- A to Z
- Erotica for Women: The Ultimate Forbidden Arousing Erotica Collection for Women with Explicit Encounters Full of Lesbian Erotica Sex Stories, First Time, Girl on Girl, Women’s Taboo, Submission, BDSM, Dream Girl, Hot Fantasies, and Much More
- The Road to You: A Lesbian Romance Novel
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
Untamed Hearts is book 4 of Margaux Fox's Infinite Tenderness series: a 5.3-hour unabridged recording, read by Alexandria Wilde, released March 23, 2026, on the LGBTQ+ (Romance) and LGBTQ+ (Fiction) shelves.
The listen at a glance
- Length
- 5.3 hrs
- Narrated by
- Alexandria Wilde
- Released
- March 23, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- LGBTQ+ (Romance), LGBTQ+ (Fiction)
- Series
- Infinite Tenderness #4
- ISBN
- 9798331925345
How to listen to Untamed Hearts 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 freeQuestions listeners ask
How long is the Untamed Hearts audiobook?
Untamed Hearts runs 5.3 hours unabridged. At 1.5× speed that drops to roughly 3.5 hours.
Is the Untamed Hearts audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Untamed Hearts?
Untamed Hearts is narrated by Alexandria Wilde.