The way I guessed the plot twist I kind of deserve a medal! This book was amazing very atmospheric especially since I read it near an opened window in November. One by one these people start dying and it lends the question how are they all connected. I’ve read enough of these isolated thrillers to know the victims have to be connected somehow. Everyone was a suspect and I didn’t trust anyone. As the numbers dwindle down you start to question everything. The ending brings this book to an entirely new level. INCREDIBLE!