I hosted a BBC radio documentary to explore the imagination of one of Italy's foremost writers, Italo Calvino.
Sum named Book of the Year by New Scientist
Sum was the only book of fiction in New Scientist magazine's selection of Best Books of 2009.
SUM at the Royal Opera House
SUM has been turned into an opera at the Royal Opera House in London (Composer: Max Richter, Director: Wayne McGregor). The London Evening Standard hails the opera as "immersive, meditative and sweetly fascinating". Read about the background of the collaboration in Wired.
Sum on Radiolab
Listen to David discussing Sum -- and actor Jeffrey Tambor reading stories from the book -- on WNYC's Radiolab.