| Series | Extent | Year | Author | Title |
| SIL 1 | 230pp | 2002 | ed Anna Laura Lepschy, Arturo Tosi | Multilingualism in Italy Past and Present |
| SIL 2 | 212pp | 2006 | ed Anna Laura Lepschy, Arturo Tosi | Rethinking Languages in Contact |
| SIY 13 | — | 2023 | ed Simon Neuberg, Diana Matut | Worlds of Old Yiddish Literature |