| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Freetodo Travel Guide: France | 978-0-9553600-1-5 (0-9553600-1-3) | 2008 | Lynne Wallace Hogg |
| Free to Do Travel Guide: Italy | 978-0-9553600-2-2 (0-9553600-2-1) | 2010 | " |
| FreeToDo Travel Guides - UK and Ireland | 978-0-9553600-0-8 (0-9553600-0-5) | 2007 | " |
R. H. · R. Hogg · R. Wallace · Ronald W. · Ronald Wallace · W H · WALLACE H