T.D. Spencer has managed to create a main character who both has your sympathies and your distrust. I had several moments where I didn't like Tommy (i.e. animal murder/cruelty and going overboard with his vengeance), but at other times, he is kind and relatable, which I think creates the perfect reaction to how people often view real life killers after the fact. They always seemed "so kind" or "normal," which is what Spencer has created here with Tommy. He SEEMS normal until the chapters start peeling away at his layers.
Mixed with dark humor, suspense, and believable characters, this is definitely a page-turner that'll leave you wondering what else is in store for Tommy (and Tilly the ferret). I definitely recommend it if you enjoy psychological thrillers!