I really enjoy having this book as a reference to browse for myself. I'm not an aromatherapist, but I just love knowing all the properties of the oils. The key words for Sandalwood are; stillness ~ unity ~ being. For Ginger: initiative ~ self-confidence ~ accomplishment. And Bergamot: release ~ relax ~ uplift. That's just what Gabriel Mojay starts off with for each page of each oil. He goes over the history, uses, properties, how each relates to Chinese 5 element healing, and more. It is just as it stated - a book for "healing the Spirit" That's what I use essential oils for, so it's perfect for me.