Answer

In order to save searches, first sign into your e-Shelf. Once you have signed into your e-Shelf, conduct your search. You will then see an option to "Save Query" in the upperright hand area of the results screen.You'll then be given an option to save your search so that you may run it again at a later time, or create an alert. If you create an alert, you'll periodically receive emails containing updated search results.