What is the fine-grained topic of the following text: As well as being a fantasy novel, Sunny and the Mysteries of Osisi is also infused with Okorafor’s astute critiques of contemporary society, as she draws attention to issues like police brutality misogyny within the family unit. Only return the topic.
Societal critiques in the fantasy novel "Sunny and the Mysteries of Osisi" by Nnedi Okorafor