L. Foster · L. M. · Leila Foster · Leila M. Foster · M. F. · M. Foster
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| Africa | Hardcover | 978-1-4329-1749-4 | 2008 |
| Africa | Paperback | 978-1-4329-1757-9 | 2008 |
| Antartida / Antarctica | Hardcover | 978-1-4329-1750-0 | 2008 |
| Antartida / Antarctica | Paperback | 978-1-4329-1758-6 | 2008 |
| Asia | " | 978-1-4034-8549-6 | 2006 |
| Europe | " | 978-1-4034-8551-9 | 2006 |
| Search for the Cross | " | 978-1-60290-119-3 | 2007 |