I was honored when Tobias asked me several months ago if I not only wanted to be their technical reviewer but could also write a foreword for them. I'm so glad he asked.
He mentions that he enjoyed writing the foreword for the book and how he'd worked with the authors on reviewing the book. Of course, he's proud of the end result and recommends the book to anyone looking to start off with the eZ Components framework. The book is still only available in German, but Martin mentions there's already rumors of an English version on the horizon.