Find University of Pennsylvania in the list and drag the bookmarklet into your browser to find books in Franklin from Amazon and other ISBN containing pages.

These bookmarklets were inspired by Jon Udell's LibraryLookup homepage. The enhancement provided here is to include other ISBNs for the same work in the query.

Use this bookmarklet to find out if Penn Library has a book on Amazon. Sadly, this one works on ISBN so it's not entirely consistent.