| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Europa Directory of International Organizations 2009 | 978-1-85743-522-1 | 2009 | |
| International Directory of Government 2009 | 978-1-85743-538-2 | 2009 | |
| International Who's Who of Authors & Writers 2010 | 978-1-85743-528-3 | 2009 | |
| South America, Central America and the Caribbean 2010 | 978-1-85743-525-2 | 2009 | |
| South Asia 2010 | 978-1-85743-534-4 | 2009 | |
| The Europa World of Learning 2010 | 978-1-85743-529-0 | 2009 | Harold Silver · Kim Armstrong |
| The Europa World Year Book 2008 Volume 1 | 978-1-85743-452-1 | 2008 | |
| The Europa World Year Book 2009 - Volume 1 | 978-1-85743-541-2 | 2009 | |