About the book: 2020 / May 1937. The civil war continues its bloody course in Spain, but the battle is also taking place far from the battlefields. Falco goes to Paris on a difficult mission: to try, as much as possible, to ensure that Pablo Picasso's Guernica never reaches the World's Fair. Although the winds of a new war that will devastate the continent are already visible, joyful music still plays, and art and business continue to occupy intellectuals, refugees and activists. Accustomed to dangerous situations, Falco this time must face a situation in which dangerous ideas will rule the world..