Motivation for writing the book

I wrote All-in or Nothing for 3 reasons. First, I have always wanted to write a book, but I wanted something important to write about, something that would help people. Second, a friend of mine asked me to talk with some of his students about gaining a differential advantage in sports because of the success I had had in silhouette shooting. As I put the program together, it dawned on me that this would be useful information to give to others as well. Thirdly, when the COVID-19 pandemic began in January 2020, I needed a project to occupy my mind and my time. It just seemed like the right thing to do; redeeming the time, so to speak!

Get more information about my book here.