To my wife, Maura, and my daughters, Alana and Kirsten. I also dedicate this book
to the memory of my daughter, Katrina, and my parents, Eva and Ralph.
Ad Majorem Dei Gloriam
Paul R. Garvey
To Dr. Stephen and Ruth Book.
Raymond P. Covert
The family of Stephen Book is extremely indebted to Paul R. Garvey and Raymond P.
Covert for enabling Stephen’s research to be published in Section II of this book. Apart
from spending time with his family, working on research was Stephen’s favorite
and consuming activity. His mind was always engaged in solving the next prob-
lem, debunking the latest myth, and saving taxpayers from inefciencies in the next
program.
We hope the incorporation of Stephen’s major papers throughout ...