The Complete Essential Oils Sourcebook

A Practical Approach to the Use of Essential Oils for Health and Well-Being

2016

Aromatherapy and the Mind

1995

The Fragrant Garden

growing and using scented plants

2006

The Complete Illustrated Guide to Aromatherapy

1997

The Complete Aromatherapy & Essential Oils Sourcebook - New 2018 Edition

2018

Aromatherapy

2002

The Aromatherapy Garden

2001

The Illustrated Encyclopedia of Essential Oils

The Complete Guide to the Use of Oils in Aromatherapy and Herbalism

1992

Essential Aromatherapy Garden

Growing and Using Scented Plants and Herbs

2001