The Ultimate Question 2.0
by Fred Reichheld with Rob Markey
The Net Promoter System explained by its creator: the question, the score, closing the loop, and how companies like Apple and Enterprise use it. The updated edition adds operational detail.
Read it if…
you use or plan to use NPS and want it done properly.
See the book →
Skip it if…
you distrust single-metric systems.
Try instead: The Loyalty Effect →
Three things you will actually use
- Would you recommend us? Then why?
- Close the loop; the score is not the point.
- Promoters drive growth.
Do this first
Close the loop with every detractor within 48 hours for a month.
Our verdict
NPS from the source.
See the book →
Compare with other Entrepreneurship books

Exponential Organizations
Salim Ismail with Michael S. Malone and Yuri van Geest · Entrepreneurship
Scaling vocabulary.
CLICK TO SEEBrowse all Entrepreneurship book reviews or get the free Reality Code Cheat Sheet.
As an Amazon Associate, WisdomDeck earns from qualifying purchases. Links marked “Click to see” go to Amazon. We are not paid for opinions, prices and availability are not shown here and change on Amazon, and we never see your purchase details. Nothing here is medical, legal or financial advice.


