Books by David Sally

David Sally is a behavioral economist and innovative strategist who earned his PhD in Economics from the University of Chicago Booth School of Business in 1995. He has taught negotiations and leadership at Cornell's Johnson School and Dartmouth's Tuck School of Business. In 2011, he co-founded Anderson Sally LLC, a soccer analytics consulting company. He co-authored The Numbers Game with Chris Anderson and is the author of One Step Ahead: Mastering the Art and Science of Negotiation.

Most Popular

The most popular books by David Sally on 12min

The Numbers Game

David Sally

What if everything you believe about soccer — possession, star strikers, managerial genius — is statistically wrong? This microbook uses decades of European match data to reveal how luck, weak links, and payroll actually decide outcomes, and why defending quietly beats scoring loudly.

Read the book summary Buy on Amazon

Why 12min?

Listen

Listen to the key insights from the world's best non-fiction books in just 12 minutes

Read

Read the key insights from the world's best non-fiction books in just 12 minutes

Micropaths

Follow curated learning paths to master specific topics and skills

Frequently asked

Frequently Asked Questions

Everything you need to know about 12min

What is 12min?

In the 12min App, we extract the best ideas and insights from the world's best-selling non-fiction books and organize them into unique, self-contained narrative summaries that can be consumed in audio and/or text in about 12 minutes!

How does the guarantee period work?

You can download our app and start enjoying our library. If for any reason you are not satisfied with our platform, simply contact our support team ([email protected]) within 7 days of purchase and request a refund. You will receive everything you paid for, without questions or bureaucracy.

Can I change my subscription plan?

Yes, but the change will only apply from the next billing period. For example, if you decide to change your monthly subscription to an annual one, after confirming the change to the annual plan, the new plan will only be applied and charged after that month's billing anniversary.

What does 12min Premium entitle me to?

12min Premium is a plan that guarantees you access to our entire library of 2500+ titles available in 3 languages (English, Spanish, and Portuguese) that you can read or listen to at any time through our app available for iOS, Android, and Computer. You can also read or listen to your favorite titles offline and challenge yourself with a quiz to help you retain the content at the end of each microbook.

Can I cancel my subscription at any time?

Yes, if you decide not to renew your 12min subscription, you can cancel at any time and the next billing cycle will not occur.

I still have questions, how do I get in touch?

Feel free to contact us at [email protected].