Unbound, book 6
Expanse
Book 6 of Unbound by Nicoli Gonnella: the dates, page count and audiobook facts from our Unbound source table. No plot details.
Character sheet
Book facts
- Place in series
- Book 6 of 12
- Kindle (Mountaindale Press)
- Feb 15, 2023 (ebook), 1,128 pages
- Audiobook release
- Feb 15, 2023
- Audiobook length
- 29 h 41 m
- Narrator
- Travis Baldree
- Goodreads rating
- 4.62 from 3,823 ratings, checked Oct 11, 2026 (not our score)
Audio gap
Unbound audiobooks after the ebook
This audiobook came out the same day as the first edition.
Across 12 Unbound books, the audiobook came the same day as the ebook (median), from same day to same day. The last 3: book 10 same day, book 11 same day, book 12 same day. Past books only, not a forecast.
Every series' ebook-to-audiobook gap, book by book, with the source of each date.
Quest log
The whole series
Expanse in the Unbound book list: all 12 books with dates and lengths, and a checklist of the ones you have read.
Sources
How we checked this
Source: the source table behind our Unbound guide, read on the publisher, Amazon and Audible pages on . Ratings are store averages on that date, not our scores.
- Audible: Unbound series
- Goodreads: Unbound series
- Mountaindale Press: Unbound series
- Royal Road: Unbound
We keep a few pages per series in search results: the next announced book, the latest one if it came out in the last 180 days, and the book still waiting for its audiobook.