This has become one of my favourite books on incense.
It begins by describing the origins of incense, and the effects of burning incense, and then the methods and utensils for burning incense.
He follows this with the outlines for 10 different incense burning ceremonies, with suggested incenses, for a variety of areas - such as clearing and cleansing, sensuality, joy, harmony, protection, energy and transformation, strength, etc. These are also useful as inspiration for creating ones own.
He then goes on to explain the various planes of perception for incense, the four elements, and the centres of perception.
Next is the section on various incenses. Not exhaustive but covers an adequate range of, mainly, the more easier to obtain incenses. Each one listed with the origin, traditional use, notes on burning as incense, and fragrance message. He also includes any other names for the incense as well as the part of the plant, and corresponding elemental force, and emphasis. My only complaint with this book is that the pictures with each listed incense are all in black and white, making it a little difficult to fully familiarise oneself with the incense.
At the back of the book is a great resources section. The first broken up into the four elements and listing the corresponding incense and emphasis (listed as either mind, body, or emotion)with the 'fragrance message'. The next part being a list of incenses and suggestions for its particular purpose, such as anti-depressive, or diabetes, relaxation, sleep promoting, etc etc.
All in all, well worth the addition to the library of anyone interested in the use of incenses.