Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
This book is dedicated to a better future for our precious children and grandchildren: Amy, Eric, Christine, Kennedy, and future generations.
—Mark and Valerie
We dedicate this book to our four grown children, Bradley, Trevor, Allison, and Amanda, and their spouses, as well as each of our 18 grandchildren. The roles you play in our lives add meaning to each and every day.
—Shelby and Derek