Christy Campbell, British journalist and, if The Botanist and the Vintner is any example, master storyteller, waltzes the reader into the middle of a fascinating tale of discovery and combat and never stops dancing. The book reads like a detective novel, a page-turner you can't put down. And it's about a bug, phylloxera, a root-sucking aphid that absolutely wiped clean the grand vineyards of France and thrived in defiance of both peasant remedy and all that "modern" science could bring to bear.
The modern science of the time, mind you, included debating Darwin's new theory of evolution. So it's really at the beginning of discovery and scientific technique. Despite a French government prize of 300,000 gold francs for a remedy, it took 30 years and more to pinpoint the reason for the vineyard die-off, and a practical way of defeating the organism. Grafting onto American rootstock – a rootstock that was the initial cause of the disaster – won the day though not the reward.
Campbell both begins and ends his tale in California's Napa Valley, where phylloxera once again raised its nasty little head toward the end of the 20th century, about 100 years after the struggle in France. It cost millions of dollars to bring the bug to bear. But this time part of the solution turned in a transgenic direction which is, of course, a threat with a completely different vintage. --Schuyler Ingle