Amazing realistic and engaging read. I went through this really fast. Some parts were scary and creepy to me and I think that's a sign of good writing! This definitely kept me on edge and gave me different feelings. This also made me paranoid for this to happen in real life lol.

About the ending: 

It was a little too fluffy, happy ending for me. Didn't expect that from the book since the whole book is high-stakes and the characters were in so many deathly, bad situations. Keeping you on edge at all times! I think a more tragic ending would have been better. However, the ending didn't seen to be too unrealistic.