Europe's illustrious Brewery Convention--held every two years--draws together brewers from around the world to exchange ideas on all aspects of the science and technology related to their craft. The papers presented here reflect this wealth of research and knowledge. They cover all stages of the brewing process, form raw materials and fermentation techniques to quality control and new innovations like low-alcohol beer. Each paper is presented in the original language with accompanying summaries in English, French, and German. The volume provides a valuable, state-of-the-art reference for all those involved in the brewing industry and fermentation biotechnology. M. van Wijngaarden, European Brewery Convention, Zoeterwoude.