Margaret Willow has never met an 11-year-old as dangerous as Natalie Glasgow. Natalie spends her days comatose, but at night, she prowls her mother's home, unnaturally strong and insatiably carnivorous.

With doctors baffled, Natalie's mother reaches out to Margaret, an expert in the supernatural. But even Margaret is mystified and terrified by Natalie's condition. She's dying, and before she dies, she might kill someone.

Has a demon clawed its way inside an 11-year-old girl? Or, does the source of this nightmare lie with Natalie's dead father?

A tight, tense novella, The Possession of Natalie Glasgow twists the exorcism tale at every turn down to its final grave confrontation.