Globe Pequot · Golden Era Books
| title | ISBN-13 | year of publication |
|---|---|---|
| In Search Of Lemuria | 978-0-9706969-0-8 | 2001 |
| Northern California Off the Beaten Path, 7th | 978-0-7627-4426-8 | 2007 |
| Northern California Off the Beaten Path | 978-0-7627-3534-1 | 2004 |
| The Story of Spain: The Dramatic History of Europe's Most Fascinating Country | 978-0-9706969-3-9 | 2009 |
| The Story of Spain: The Dramatic History of Europe's Most Fascinating Country | 978-0-9706969-2-2 | 2004 |
m r · M. R. Williams · M W · M. Williams · Mark D.Recreation Williams · Mark R · Mark R. F. Williams · Mark W. · Mark Williams · R. Williams