The book has been shortlisted for the 2018 Waterstones Children’s Book Prize, so Bex is going to be finding out more about that.
The story is all about a girl called Violet who moves to a new town and goes on a mission to solve a load of creepy mysteries.
Everyone in the town, for example, has to wear special glasses to stop them going blind! There are also strange noises in the night, and Violet’s mum is acting really weird…
When Violet’s Dad disappears, she’s determined to uncover the truth with the help of the mysterious Boy.