All the blue of the sky – Melissa da Costa | Novel

What do you do when doctors tell you that your memory will fade? You start with this existential question when Emil, the twenty-six-year-old young man, discovers his early Alzheimer's disease, so instead of collapsing, he decides to break free from pity and treatment, he publishes an ad looking for a companion for a final journey, and he receives a reply from a mysterious girl named Joan, a backpack and a black hat are all her belongings, no explanation, no introductions, just an unexpected beginning to a story that touches the essence of a person.