If you go to Amazon.com and look for Sara Lechner, you will get this site of a Ruth Rae where I have a piece of mine.
At the botton you will find :
"Books: See all items"
Did you find what you were looking for?
If you press "NO", you can leave a comment and you could ask in this comment if you can order the book :
Gesichter - Faces
This could help to get the book to Amazon.com (if some of you ask!). They only have it at Amazon.de but you could buy it there too if you are familiar with Amazon.com. I always buy at Amazon.com and the buttons are the same than in English.