Hodder & Stoughton · Kyle Books
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Art of Persuasion | 978-0-340-83030-7 (0-340-83030-1) | 2004 |
| Nine Ways to Walk Around a Boulder: using communication skills to change your life | 978-1-85626-726-7 (1-85626-726-1) | 2015 |
| The Art of Persuasion: How to Influence People and Get What You Want | 978-0-340-83031-4 (0-340-83031-X) | 2005 |