I gave Anna a draft copy of the book I was writing at the time. See her reaction as she read the dedication:
Dedication
To Anna Grace Bell
Thank you for making this book possible. Your editing and advice were greatly appreciated (and greatly needed). It has been the greatest honor and privilege to get to know you these nineteen months. You are my best friend and I cannot think of anything greater than spending the rest of my life with you.
Anna, will you marry me?