Our Italian book vendor, Casalini Libri, also provides us with a subscription to their digital library, EIO. EIO contains digital full text versions of recent monographs and journals from Italian scholarly presses, and is regularly updated.
We just learned that they will be performing maintainance on the database from August 14-23. There may be temporary interuptions to service during this time.
We just renewed this great resource and hope that you are using it in your research. Titles with links to their e-versions appear in Socrates, and you can do full-text searching within the contents of the books from the EIO interface.
Editoria Italiana Online - http://eio.casalini.it/default.asp (restricted to Stanford users)