To my wife,
Lisa

Her patience, hard work, and support made it possible for me to
write this book—as well as the three updated versions.
As I often tell people, I didn't marry a human being, I married an angel.
God bless you and embrace my love forever.

This book is also dedicated to
Zach Serivers

To my greatest student and professional colleague.
Lisa and I are so proud of his accomplishments and a
brilliant career to come.