Released on 25 April 2013.
Evidence of a violent crime is found in the basement of an Italian palazzo.
A missing American student appears to be the victim, two mysterious brothers the main suspects.
The strangest thing: the murder seems to have been inspired by an old crime novel, a book called The Kill.
What happens to all the notes scribbled in the margins and correspondence between editor and author once a book has been published?
The story behind a 1,003 page, multimedia continent-crossing novel.