The HathiTrust BibAPI might help you out -- you can get MARC-XML back with a call, although of course its only as good as the underlying record and our coverage won't be nearly as good as the OCLC. Format is: http://catalog.hathitrust.org/api/volumes/full/isbn/080582796X.json On Tue, Jan 22, 2013 at 8:38 PM, William Denton <wtd_at_pobox.com> wrote: > On 21 January 2013, David Fiander wrote: > > All I'm really looking for at this point is a way to convert an ISBN into >> basic bibliographic data, and to find any related ISBNs, a la OCLC's xISBN >> service. >> > > LibraryThing's thingISBN is nice and might serve your needs: > > http://www.librarything.com/**wiki/index.php/LibraryThing_**APIs<http://www.librarything.com/wiki/index.php/LibraryThing_APIs> > > Bill > -- > William Denton > Toronto, Canada > http://www.miskatonic.org/ > -- Bill Dueber Library Systems Programmer University of Michigan LibraryReceived on Tue Jan 22 2013 - 22:31:27 EST