Google now offers "55 Ways to Have Fun With Google" available to be fully read online, it was Creative Commons licensed already, plus I had to nod off an agreement to allow them the full republication:
http://books.google.com/books?id=-XDkb3htVikC&printsec=frontcover#v=onepage&q=&f=false

(The book was already fully available at http://www.55fun.com)

Here's Google's post:
http://booksearch.blogspot.com/2009/08/bringing-power-of-creative-commons-to.html

<<Today, we're launching an initiative to help authors and publishers discover new audiences for books they've made available for free under Creative Commons (CC) licenses. Rightsholders who want to distribute their CC-licensed books more widely can choose to allow readers around the world to download, use, and share their work via Google Books.>>

Do you have any interesting stats to share regarding how many copies you sold of this book, and what proportion of them were through Lulu's shop?

Published in 2006
Units sold to date: 311
Units sold since 2009-07-14: 0

:)

(Not exactly sure where to find the stats on where the book was bought...)

Thanks Philipp. Sorry to hear that it didn't sell many more!

311? :(

I might put some leaflets for it in my local shopping centre, they distribute them for free...