The author was perfectly able to understand and analyze the workings of the wine business. A second volume would be welcome to further explore a topic it addresses: the ODG (defense and management organizations). Replacing the AOC and the whole hierarchy of wines, it is in all the vineyards that the intrinsic quality of the wine is relegated to the background in this way wanted by the lobbies of Food. And not only very expensive wines. His previous book was rather catchy without real information, but this one is great.