The Books Insiderindependent audiobook data
Kingdom Come by Ross Buzzell

Kingdom Come: Audiobook

Book 4 of the Birthright: A Boronian series

According to The Books Insider's catalog data, the Kingdom Come audiobook runs 11.4 hours unabridged, narrated by Jonathan Sleep (about 7.6 hours at 1.5× playback speed).

11.4listening hrs
Science Fictionstore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 11.4 hours of listening.

Days to finish Kingdom Come at common listening paces
Your paceYou'll finish in
30 min / day23 days
1 hour / day12 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 11.4 hours, it runs longer than 72% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on Birthright: A Boronian Saga

This is book 4. Books 1 to 3 run 33.3 hours before it; books 1 to 5 run 54.1 hours in all.

BookTitleLength
1Birthright11.8 hrs
2Godfall10.7 hrs
3Awakening10.8 hrs
4Kingdom Come11.4 hrs
5Oblivion9.3 hrs

About as long, on the Science Fiction shelf

2,038 Science Fiction 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

Kingdom Come is book 4 of Ross Buzzell's Birthright: A Boronian series: a 11.4-hour unabridged recording, read by Jonathan Sleep, released October 5, 2026, on the Science Fiction shelf.

The listen at a glance

Length
11.4 hrs
Narrated by
Jonathan Sleep
Released
October 5, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
Series
Birthright: A Boronian Saga #4
ISBN
9798318514647

How to listen to Kingdom Come 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 Kingdom Come audiobook?

Kingdom Come runs 11.4 hours unabridged. At 1.5× speed that drops to roughly 7.6 hours.

Is the Kingdom Come audiobook free?

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

Who narrates Kingdom Come?

Kingdom Come is narrated by Jonathan Sleep.

Is Kingdom Come worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.6 hours, saving 3.8 hours.