some promises for silently.The novel is about the dangers of keeping secrets and lying to people and how it can damage the relationship we have with them.This book is talking about how the life of a tireless family is founded by a secret and he's eating from their child which eventually cost him the life of his twin sister he never knew he had and his father.And his mom that he never met died trying to protect him from that secret.And the death of his twin sister in his arms teaches him that not everyone can be saved and that not every promise can be kept.