Presumably that deal involved this http://googleblog.blogspot.com/2013/02/google-creates-60m-digital-publishing.html http://googleblog.blogspot.com/2013/02/goog

Presumably that deal involved this http://googleblog.blogspot.com/2013/02/google-creates-60m-digital-publishing.html http://googleblog.blogspot.com/2013/02/google-creates-60m-di... so it's possible that there may not really be much caving at all involved here.