If you've wondered exactly what biodynamic wine is, why winegrowers make it, and who they are, then this is the book for you. It presents the perfect mixture of explaining the concepts and practices of biodynamics, telling great stories about the individual wineries and winemakers, while maintaining a skeptical viewpoint that shows the odd parts of biodynamics without extolling it or condemning.
I'm a frequent visitor to Oregon wineries and have wondered exactly what "biodynamic" means. The book answers that in substantial detail -- not as a winegrowing manual, but from a readable, journalist's point of view: what is the difference from organic? what are the "preparations"? the role of the moon? the underlying beliefs? The author does a great job of presenting answers all around, without being tedious or overwhelming. It's the perfect introduction to those topics for interested wine aficionados. The author is not trying to convince anyone that biodynamic is better -- in fact, she is clearly skeptical of some aspects of it, which I appreciate -- and is instead just trying to explain it and tell its story.
One thing to note is that the book is *not* a guide to the wines themselves. It remains studiously neutral about the quality of the wines it discusses. In my opinion, some of the very best Oregon properties are biodynamic and make exquisite wine; yet there are also duds where I can only say things like "well, I like the idea." The author leaves aside such judgment. Instead, she tells the history of the biodynamic movement and its foundation in Rudolf Steiner's philosophy, skillfully woven with stories of individual wineries and the history of organic and biodynamic winegrowing.
In short, if you want a wine guide, this is not it (try John Haeger's Pacific Pinot Noir). Or if you want a manual for biodynamic farming or winemaking, it's definitely not that. But if you like reading about wine and winemakers, enjoy Oregon wine, and have ever wondered "what does biodynamic mean?" then it's the perfect book. Cheers!