The Enterprise Architekturen book will be fully included on the DVD of the next JavaMagazin. "Enterprise Architekturen" is the first part of the Java EE 5 Architekturen book. I like this idea, because it is easier to search inside and it is compatible to the opensource idea :-). Some samples of the Java EE 5 Architekturen book are also already available online.
However the Enterprise Architekuren is already almost sold-out and is going to be reprinted.
NEW: Online Workhop Effective WebApps without Frameworks is also coming to: MUC Airport.