Book excerpt: Making Good Wine has become the classic text on Australian and New Zealand winemaking, read and treasured by professional and amateur winemakers, students, wine lovers and buffs alike who want to know more about wine. Clearly and expertly it explains the principles as well as the practices of winemaking, and highlights the remarkable nature of the product. Written by Bryce Rankine, long-time head of oenology at South Australia's famous Roseworthy College, this the definitive work on winemaking in Australia and New Zealand.