Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2: Audiobook
Book 2 of the Grumpy Monster Bosses series
According to The Books Insider's catalog data, the Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 audiobook runs 7.6 hours unabridged, narrated by Cassandra Myles and John Masterson (about 5.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 16 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 6 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 7.6 hours, it is shorter than 65% of the 7,781 Romantasy (Romance) audiobooks in our catalog.
Catching up on Grumpy Monster Bosses
This is book 2. Book 1 runs 8 hours before it; books 1 to 3 run 23.5 hours in all.
More narrated by Cassandra Myles
Cassandra Myles narrates 63 unabridged audiobooks in our catalog, 613 hours in all.
About as long, on the Romantasy (Romance) shelf
933 Romantasy (Romance) 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
Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 is book 2 of Ami Wright's Grumpy Monster Bosses series: a 7.6-hour unabridged recording, read by Cassandra Myles and John Masterson, released February 4, 2025, on the Romantasy (Romance) and Romantasy (Science Fiction & Fantasy) shelves.
The listen at a glance
- Length
- 7.6 hrs
- Narrated by
- Cassandra Myles, John Masterson
- Released
- February 4, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romantasy (Romance), Romantasy (Science Fiction & Fantasy)
- Series
- Grumpy Monster Bosses #2
- ISBN
- 9781039498587
How to listen to Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 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 Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 audiobook?
Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 runs 7.6 hours unabridged. At 1.5× speed that drops to roughly 5.1 hours.
Is the Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2?
Summoning My Grumpy Demon Boss: Grumpy Monster Bosses, Book 2 is narrated by Cassandra Myles and John Masterson.