The Books Insiderindependent audiobook data
The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior by David S. Duncan

The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior: Audiobook

According to The Books Insider's catalog data, The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior runs 4.7 hours as an unabridged audiobook, narrated by Terrence Kidd and David S. Duncan (about 3.1 hours at 1.5× playback speed).

4.7listening hrs
Career Developmentstore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 4.7 hours of listening.

Days to finish The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior at common listening paces
Your paceYou'll finish in
30 min / day10 days
1 hour / day5 days
2 hours / day3 days
1 hour / day at 1.5×4 days

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

What our data says

  • At 4.7 hours, it is shorter than 55% of the 6,401 Career Development audiobooks in our catalog.

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 Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior is an audiobook by David S. Duncan: a 4.7-hour unabridged recording, read by Terrence Kidd and David S. Duncan, released May 4, 2021, on the Career Development and Management & Leadership shelves.

The listen at a glance

Length
4.7 hrs
Narrated by
Terrence Kidd, David S. Duncan
Released
May 4, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Career Development, Management & Leadership, Marketing & Advertising
ISBN
9781549136269

How to listen to The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior free

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Questions listeners ask

How long is The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior as an audiobook?

The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior runs 4.7 hours unabridged. At 1.5× speed that drops to roughly 3.1 hours.

Is The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior free as an audiobook?

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

Who narrates The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior?

The Secret Lives of Customers: A Detective Story About Solving the Mystery of Customer Behavior is narrated by Terrence Kidd and David S. Duncan.