H.G. · Hugh Gethin · Hugh Godwin · Hugh Gyton with Tracey Ward
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Art of Conversation | 978-0-9804087-0-6 (0-9804087-0-9) | 2007 | |
| The art of conversation: Second Edition | 978-0-9804087-1-3 (0-9804087-1-7) | 2015 | Tracey Ward |