| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Bacchus at Baker Street: Sherlock Holmes & Victorian Drinking Lore | 978-0-595-45575-1 (0-595-45575-1) | 2007 | |
| Ladies, Ladies: The Women in the Life of Sherlock Holmes | 978-1-59330-481-2 (1-59330-481-1) | 2007 | Katherine Karlson |
| Wines of Italy: Il Gusto Italiano del Vino | 978-1-55949-881-4 (1-55949-881-1) | 2003 | |
P.G. · Patrice Gay · Patrick Gaïa · Patrick Gay · Patrick Geay · Pedrojetta G · Petresco-G · Petroski G.
Aventine Press · Tide-Mark Pr Ltd · iUniverse, Inc.