Beware: this is a book you start and read in one sitting, may you will have to stop because of some mundane taks like eating or sleeping. It's a complex book that kept surprising me till the last sentence and it's full of unexpected turns.
It's about darkness, the fascination with true crime, cults. There's some more themes but I don't want t0 spoil anything. There's also a lot of humour.
The style of writing is classic Janice Hallet: a mix of different media, from whatsup to email.
I read three book by Ms Hallett and this one was my favorite: a very cleve, multilayered, and complex story that can be read as a very entertaining mystery or something more complex.
I loved it and it's highly recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine