Sanctuary for All Life hallows humans' relationship to the earth in words that point to a realm beyond words, a Peaceable Kingdom beyond the thrall of kings and states, living a law that trumps all written codes because it is "in your mouth and in your heart" (Deuteronomy 30:14). To show the way, Corbett obstinately synthesized the disparate disciplines in which he had steeped himself, from analysis of the range-grasses of the Sonoran desert to dissection of the finer points of the medieval Jewish mysticism of Spain. But what else could we have expected from a Quaker cowboy with a masters in philosophy from Harvard? Added to these challenges for the reader was his death in 2001 at age 67 from a rare brain disease that cut short his completion of the book.