This book brings together two stories. In the first one, The Hat Room, two young women live for a while in the same house, they share walks and projects, they tell each other everything. But one day life separates them and they stop seeing each other. Years go by and one of them, who is already an old woman, finds out by chance that, shortly before she died, her old friend wrote a book about the time they shared. And she discovers that what is told...