A wonderful collection of four short stories by one of my favorite authors; a bit dark but deeply heart-warming.
"There is a warm sadness and a cold sadness. The warm one is when you love. The cold one is when you don't love. In the warm one, there is someone. In the cold one, no one. When I suffer because Eva no longer lives, this makes her stand by my side. If I stopped suffering it means she would die again and vanish forever."