I grabbed this book because I needed it for my reading challenge. It was a quick read and YA, so I was happy to get a chance to open it. 
 The story is about a girl who returns every summer to a private island (her family's island). She has a special bond with her cousins, the liars--- and invites you every year to visit the group. As she ages she starts to develop headaches and black outs and tries to figure out what is happening with the world around her. 
 I enjoyed the characters and their adventures. I could not imagine a world where one has a private island...but reading is about escapism, so, sure. 
 Read if you enjoy YA and the unexpected. 
 2017 Reading Challenge: A book with an unreliable narrator.