| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Collins Need to Know? - Card Games | 978-0-00-719080-5 (0-00-719080-8) | 2004 | |
| Encyclopedia of The Peoples of Africa and the Middle East | 978-0-8160-7158-6 (0-8160-7158-6) | 2009 | Anthony Gorman · Andrew Newman |