An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1: Audiobook
Book 1 of the Heartsong Duet series
According to The Books Insider's catalog data, An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 runs 10.5 hours as an unabridged audiobook, narrated by Gabriel Spires and Charlotte Claremont (about 7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 21 days |
| 1 hour / day | 11 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 7 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 10.5 hours, it runs longer than 79% of the 16,241 Modern audiobooks in our catalog.
Catching up on Heartsong Duet
This is book 1. Books 1 to 2 run 20.8 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 | 10.5 hrs |
| 2 | A Pessimist's Guide to Love: Heartsong Duet, Book 2 | 10.3 hrs |
More narrated by Gabriel Spires
Gabriel Spires narrates 115 unabridged audiobooks in our catalog, 1,148 hours in all.
About as long, on the Modern shelf
3,004 Modern 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
An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 is book 1 of Jennifer Hartmann's Heartsong Duet series: a 10.5-hour unabridged recording, read by Gabriel Spires and Charlotte Claremont, released November 21, 2023, on the Modern shelf.
The listen at a glance
- Length
- 10.5 hrs
- Narrated by
- Gabriel Spires, Charlotte Claremont
- Released
- November 21, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Modern
- Series
- Heartsong Duet #1
- ISBN
- 9781039438248
How to listen to An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 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 An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 as an audiobook?
An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 runs 10.5 hours unabridged. At 1.5× speed that drops to roughly 7 hours.
Is An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1?
An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 is narrated by Gabriel Spires and Charlotte Claremont.
Is An Optimist's Guide to Heartbreak: Heartsong Duet, Book 1 worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7 hours, saving 3.5 hours.