The World's Greatest Detective and Her Just Okay Assistant: Audiobook
Part of A Merritt & Blunt Mystery
According to The Books Insider's catalog data, The World's Greatest Detective and Her Just Okay Assistant runs 11.9 hours as an unabridged audiobook, narrated by Emma Ladji (about 8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11.9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 24 days |
| 1 hour / day | 12 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 8 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 11.9 hours, it runs longer than 88% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by Emma Ladji
Emma Ladji narrates 26 unabridged audiobooks in our catalog, 217 hours in all.
About as long, on the Police & Detective shelf
2,997 Police & Detective 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
The World's Greatest Detective and Her Just Okay Assistant is an audiobook by Liza Tully: a 11.9-hour unabridged recording, read by Emma Ladji, released July 8, 2025, on the Police & Detective shelf.
The listen at a glance
- Length
- 11.9 hrs
- Narrated by
- Emma Ladji
- Released
- July 8, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- A Merritt & Blunt Mystery
- ISBN
- 9798217074846
How to listen to The World's Greatest Detective and Her Just Okay Assistant 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 World's Greatest Detective and Her Just Okay Assistant as an audiobook?
The World's Greatest Detective and Her Just Okay Assistant runs 11.9 hours unabridged. At 1.5× speed that drops to roughly 8 hours.
Is The World's Greatest Detective and Her Just Okay Assistant free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The World's Greatest Detective and Her Just Okay Assistant?
The World's Greatest Detective and Her Just Okay Assistant is narrated by Emma Ladji.
Is The World's Greatest Detective and Her Just Okay Assistant worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8 hours, saving 4 hours.