A moving tribute to the physical and spiritual properties of nature's richestelement by one of the world's leading soil conservationists.

The effects of herbs on the human body are set in a lucid and modern context. Simon Mills describes traditional herbal pathology and therapeutics, and also sugg

Pulitzer prize winning author's further exploration of sustainable agriculture and natural systems.

A lighthearted nonfiction picture book about the formation and history of the Earth--told from the perspective of the Earth itself! "Hi, I’m Earth! But you ca