I don't know if this is a horror, a thriller and to to be honest I don't care. I know it's disturbing, dark, twisty, full of unexpected surprised and last part that left me breathless.
That said i thoroughly enjoy it even I don't recommend to read it at nighttime.
I read other novel by Sarah Gailey and I love the excellent storytelling and the well plotted story.
Characters, world building, and plot are well done.
Highly recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine