The whole "organic God" theme in this book seemed kind of like nail polish put on in a hurry: hastily and unevenly applied, and just not quite seeming like it's supposed to be there. IMHO, Feinberg easily could have sold this book in as "attributes of God," with some fancier sort of title, and done just as well, because the "organic" idea, while appreciated in the sense that she wants to get at who God is without fillers, additives, etc from the world around her, felt like it was too much trying to latch onto a marketing buzzword to me.
That being said, I found this easy to read, honest, and at times very insightful. Feinberg's life story, as revealed chronologically and thematically through attributes of God, is interesting enough to keep the book going, with her mixed Jewish-Christian background, nomadic childhood in houseboats, farms, etc., and current residence in Alaska. I don't know that I necessarily came away with any new or revolutionary ideas about who God is from reading this, but one thing I did really appreciate was her chapter on God's kindness, and the idea of God actually caring enough about her/us to miss spending time together. I also liked how she incorporated the concept of midrash, and showed herself "midrashing" some passages - I think that was one of the most innovative, interesting parts of the book for me.