Carol Schiller

Healing oils

2016

Aromatherapy Therapy for Life

Aromatherapy Therapy for Life Empowerment

2010

The aromatherapy encyclopedia

2008

556 Aromatherapy formulas for mind & body

2001

The Little Giant Encyclopaedia of Aromatherapy

2000

The little giant encyclopedia of aromatherapy

1999

Aromatherapy oils

1996

500 formulas for aromatherapy

1994