Ian S Hornsey – författare

Someone once said that 'wine is a mixture of chemistry, biology and psychology'. It has certainly fascinated people over the centuries and without a doubt been enjoyed by many. Indeed, from its serendipitous roots as an attempt to store fruit, wine has been woven into the fabric of society; from its use in religion to today's sophisticated products sampled over a meal. The Chemistry and Biology of Winemaking not only discusses the science of winemaking but also aims to provide the reader with a wider appreciation of the impact of oenology on human society. Beginning with a history of wine the book discusses a wide range of topics, with particular emphasis on the organisms involved. Starting with the role of yeast in fermentation, it goes on to discuss so-called 'killer yeasts', lactic acid bacteria and the role that genetically modified organisms may have in the future. This book is ideal for anyone interested in the process of winemaking and will be of particular use for those with an interest in the chemical and biological sciences.

A History of Beer and Brewing provides a comprehensive account of the history of beer. Research carried out during the last quarter of the 20th century has permitted us to re-think the way in which some ancient civilizations went about their beer production. There have also been some highly innovative technical developments, many of which have led to the sophistication and efficiency of 21st century brewing methodology. A History of Beer and Brewing covers a time-span of around eight thousand years and in doing so: * Stimulates the reader to consider how, and why, the first fermented beverages might have originated * Establishes some of the parameters that encompass the diverse range of alcoholic beverages assigned the generic name 'beer' * Considers the possible means of dissemination of early brewing technologies from their Near Eastern origins The book is aimed at a wide readership particularly beer enthusiasts. However the use of original quotations and references associated with them should enable the serious scholar to delve into this subject in even greater depth.

Archaelogists and anthropologists (especially ethnologists) have for many years realised that man's ingestion of alcoholic beverages may well have played a significant part in his transition from hunter-gatherer to agriculturalist. This unique book provides a scientific text on the subject of 'ethanol' that also aims to include material designed to show 'non-scientists' what fermentation is all about. Conversely, scientists may well be surprised to find the extent to which ethanol has played a part in evolution and civilisation of our species.