| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Introduction to Sociology | 978-0-697-80798-4 (0-697-80798-3) | 2011 | |
| Open Roads Open Minds Travellers' Storytelling: Learning Resource | 978-0-9548557-2-7 (0-9548557-2-8) | 2006 | Peter Saunders · Susan Walker · Carol Ward · Zee James |