| title | ISBN-13 | year of publication |
|---|---|---|
| Communication, Relationships and Care | 978-1-5483-3990-6 | 2017 |
| Energy Karezza | 978-1-5483-4020-9 | 2017 |
| Homosexuality and the Law | 978-1-5483-4173-2 | 2017 |
| Nature's Choice | 978-1-5483-4213-5 | 2017 |
| Techniques of Pleasure | 978-1-5483-4250-0 | 2017 |