W. M. · William M. · William Valtos
Eagle Publishing Corporation. · Hampton Roads Publishing
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| La Magdalena: A Theo Nikonos Mystery | 978-1-57174-278-0 | 2002 |
| Resurrection | 978-0-931933-74-5 | 1988 |
| The Authenticator | 978-1-57174-149-3 | 2000 |
| The Rasputin Relic | 978-1-57174-279-7 | 2004 |