Script, Library With Dialog, Uses a custom dialog to allow the user to select an existing library or create a new library. If a page item is selected, the user has the option of storing it as an asset in the library. Currently only available written in AppleScript. Download the script from here
Scripts for the book are available to users who have purchased and registered their books. Download scripts here .
Scripts for CS6 are now on the downloads page for those who have registered their ExtendScript book. Download here .