As you might’ve read, iGoogle 2.0 is launched with some new features — with the release of canvas views, you now’vemore space to explore. Google Reader team updated the “Reader gadget” to take advantage of the canvas view: you can now share, email and browse through your folders and subscriptions, all within iGoogle. You can see both the new feed view and the updated Reader gadget in action on the updated iGoogle.
In additon, Google Book Search team also launched a new iGoogle gadget which allows you to manage your Google Book Search Library and receive customized recommendations based on the books you save, or once you've found a promising book, to preview and read books right inside the gadget using the new embedded viewer API. Add this gadget to your iGoogle page: