Since the book was first published in 1996, aromatherapy has blossomed into one of the most popular complementary health care modality. 

Through training, new research and the feedback from other educators the existing chapters of The Complete Guide to Aromatherapy have been updated. New categories include pharmacological and clinical studies, the energetics, the subtle effects and the personality profile on essential oils. 
Eight years have passed since the publication of the first edition of The Complete Guide to Aromatherapy. This book has now become internationally recognised as the text book of choice for aromatherapy. 

Five new exciting chapters have been introduced in the second edition: 

1,Requirements for Professional Practice
2,Subtle Aromatherapy
3,Aromatherapy for the Health
4,Exotic Essential Oils
5,Aromatherapy and Day