Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1: Audiobook
Book 1 of the Dr. Alex Gregory series
According to The Books Insider's catalog data, the Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 audiobook runs 7.1 hours unabridged, narrated by Hugh Dancy (about 4.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 15 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 7.1 hours, it is shorter than 68% of the 4,140 Suspense audiobooks in our catalog.
About as long, on the Suspense shelf
519 Suspense audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 is book 1 of Lj Ross's Dr. Alex Gregory series: a 7.1-hour unabridged recording, read by Hugh Dancy, released October 31, 2019, on the Suspense shelf.
The listen at a glance
- Length
- 7.1 hrs
- Narrated by
- Hugh Dancy
- Released
- October 31, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Suspense
- Series
- Dr. Alex Gregory #1
- ISBN
- 9781528882491
How to listen to Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 free
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Start listening freeQuestions listeners ask
How long is the Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 audiobook?
Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 runs 7.1 hours unabridged. At 1.5× speed that drops to roughly 4.7 hours.
Is the Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1?
Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1): The Alexander Gregory Thrillers, Book 1 is narrated by Hugh Dancy.