| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1994 | 978-1-870228-10-7 | Louis Appell | The Formulation and Preparation of Cosmetics, Fragrances and Flavors |
| 1996 | 978-1-870228-12-1 | David Williams | The Chemistry of Essential Oils: An Introduction for Aromatherapists, Beauticians, Retailers and Students |
| 2001 | 978-1-870228-24-4 | Tony Curtis ยท David Williams | Introduction to Perfumery |