Juan,<br><br>In general, we don't want to duplicate examples in the ITK distribution and the ITK wiki. Wiki examples are intended to be simple examples that illustrate a single concept. Also, the user community can contribute wiki examples with minimal effort. There have been exceptions I guess.<br>
<br>As for the book, my guess is that it takes a lot of work to update the book and that's why it has not been updated for a while. I don't think it has to do with book sales.<br><br>Bill<br><br>