And...

...we have a winner! Random.org selected #15. Commenter #15 was elizabeth!

She said...
"What a great way to 'pay it forward'! I'd love to have this book to guide us through the process of planning our beachy spiritual-but-not-religious ceremony with friends officiating."

I'll be in contact with you to get your mailing address. Thanks to all who commented. This was totally fun, so I want to do another one soon. Check back again!