Here’s the publisher’s page for the book.
This is Johan’s website.
Here’s a little interview with Johan on the website of his current team, Astana, that mentions his reaction to finally getting a copy of the book in his hands.
Before talking to Johan, I’d never heard the phrase “we might as well win,” but then a friend told me it had been around basketball for awhile — that maybe it had originated with Jordan. I never could document that. But apparently the Celtics were all over it.
