In learning how to make good decisions while on my feet, I came across a thinking exercise called "OODA". It intrigued me the more I researched about it. Knowing that it was made for pilots who make life-affecting decisions constantly why flying intrigued me greatly. I was always good at playing chess and having a "plan B", but this new way elevated my thinking in life even more. Hopefully, this book will help you the same way it helped me...