Via http://www.theeuropeanlibrary.org/po..._campaign=regi
you can register at The European Library. As a registered user you
are able to:

* save favorites for referencing at a later date
* save session query history for referencing at a later date

Services will be expanded in the near future to include:

* save selected collections for use at a later date
* receive email alerts concerning collections of interest
* receive email alerts concerning subjects of interest