s. a. · V. A. · VANDER A · Vander Ark Steve
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Encyclopedie - le guide complet de l'univers magique de harry potter | Paperback | 978-2-923640-06-8 | 2009 | |
| In Search of Harry Potter | Hardcover | 978-0-413-77667-9 | 2008 | |
| LA ENCICLOPEDIA: DICCIONARIO HARRY POTTER | Tapa dura | 978-84-666-4619-2 | 2010 | |
| Lexicon. Guida non autorizzata ai romanzi e al mondo di Harry Potter | Copertina rigida | 978-88-384-9933-3 | 2009 | |
| THE LEXICON | Paperback | 978-2-923640-03-7 | 2010 | |
| The Lexicon: An Unauthorized Guide to Harry Potter Fiction and Related Materials | Hardcover | 978-1-57143-136-3 | 2009 | John Kearns · Lisa Waite Bunker · Belinda Hobbs |
| The Lexicon: An Unauthorized Guide to Harry Potter Fiction and Related Materials | Paperback | 978-1-57143-174-5 | 2009 | |
Methuen · Piemme · Rdr Books · alTERRE éditions