AJAX training seminar

I am currently in Chicago for the next Pragmatic Studio! That training will help me preparing our own AJAX seminar taking place in Paris next month. If you are interested in such training, you can subscribe online.
The next step is to write a book talking about AJAX. It's an "AJAX from scratch" book written for personal users. We will shortly release the full table of content in order to get feedback before going further with the work.