J. W. · Jane Wiffin · Jean Whiffin
Encore Publishing · Nicholas Brealey Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Content Is Currency: Developing Powerful Content for Web and Mobile | 978-1-85788-573-6 (1-85788-573-2) | 2012 |
| Content Rich: Writing Your Way to Wealth on the Web | 978-0-9797629-0-1 (0-9797629-0-1) | 2008 |