| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Passage to Freedom: A Path to Enlightenment | 978-1-84694-078-1 | 2008 | |
| The Essence of Reiki: The Definitive Guide to Usui Reiki | 978-1-84694-099-6 | 2008 | Andy Chrysostomou |
| Toxic Beauty: The hidden chemicals in cosmetics and how they can harm us | 978-1-85675-306-7 | 2009 | |
| You Can Only Achieve What Is Possible: A Self-help Antidote to Our Self-help Culture | 978-1-84694-109-2 | 2008 | |