PSU Library purchases eBooks from several publishers and vendors, and each platform varies. Some require account set-up and plugin installation. Some allow one user at a time or prevent book downloading. The transfer of eBooks between libraries is not usually allowed by publishers. If another library has an eBook you want to view, you may be able to access it at that library using a public computer, or borrow the print edition.
Search for eBooks
Please note: if you do another search within the catalog, it will default to all format types.