Werner Abel's book
It's a superb object with a perfect layout and wonderful images.
Finally the book has passed frontiers. And it's worth having it in hand. Werner did a great job trying to explain what scannography is and how to practice it. Well the book is in german but it's worth having it in hand because it shows on paper what we all knew: the quality of the images.
The publisher added a few artists (jeff Mihalyo, Patri Feher, Jaime Ruas, Hercilia Lopes and more) at the end of the book to give a larger view and opening to the world of Scan-Art. For those interested you can order the book here. It's really worth the price. And it needs support.