"When Silvia and her mother finally land in a place called Island City, after being expelled from their ancestral home in a not-too-distant future, they end up living and working at The Morningside, a crumbling luxury tower where Silvia's aunt, Ena, has been serving as the superintendent. Silvia feels unmoored in her life because her mother has been so diligently secretive about the family's past. But in Ena there is an opening: a person willing to...