M. H. · M. Haag · Michael H. · Michael Haag
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Passport's Illustrated Travel Guide to Egypt | 978-0-8442-4835-6 (0-8442-4835-5) | 1997 | Michael Haag |
| The Rough Guide to the Da Vinci Code: History, Legends, Locations | 978-1-84353-517-1 (1-84353-517-3) | 2004 | Michael Haag · Veronica Haag · James McConnachie |