You can change the name that appears on the accordion in Manage Language Files (for information about finding and changing text strings, see Managing language files); however, Google limits the titles you can use to just a few. Before your library uses this option, make sure you review the conditions and naming guidelines that Google has set. For more information, see http://code.google.com/apis/books/branding.html#naming. For localized interfaces, Google provides a table of approved translations at http://code.google.com/apis/books/examples/translated-branding-elements.html.