YMMV / Slade House

• Complete Monster: Jonah Grayer resides in the titular Slade House with his twin sister Norah. Having murdered Léon Cantillon in the past for trying to publish an autobiography of him and his sister that revealed their true nature, Jonah murders an Engifted person every nine years alongside his sister and uses their soul to perpetuate their immortality, with Jonah and his sister frequently playing mind games with the victim beforehand. Over the course of the novel, Jonah murders several people, including a young teen, alongside his sister.

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