Use the LibraryLookup web app to look for books in local libraries.
Sees if a book is in your local library.
A companion extension for the Library Lookup web app, the extension
looks for ISBNs on web pages, and if found, asks the web service if the book is in one of the following libraries:
* Waterloo Public Library
* Kitchener Public Library
* Region of Waterloo Library
* more to come