Talk about a head trip. After finishing this story I am left thinking about everything I just read and questioning what was real and what was not and just- ugh, I can feel a headache starting. 
 I really enjoyed this book. Granted, I called the plot twist pretty early on, but as I continued reading i was questioning my conclusion. I liked that this book kept me guessing. Definitely a psychological thriller. The only thing that leaves me rating this a 4 star rather than 5 is that ending plot twist, while somewhat expected, was SO abrupt. I'm talking "Wham, bam, thank you ma'am", and because of this I found myself rereading sections with my face scrunched up in confusion. However, I greatly enjoyed the story and would definitely recommend.