Where are the authors of the most borrowed books from UK libraries born?

The Guardian Datastore publish Friday 12 February 2010 a list with "Top 250 most borrowed books from UK libraries (July 2008-June 2009 )". Here you can see where the authors are born - zoom in and click on markers on the Google Maps below or click on a name in the sidebar index at your right.

Source - The Guardian Datastore, Wikipedia and others - View datasheet - view Google Fusion Table all data - a mashup by Soren Johannessen - 2010 - CC