A good book with straightforward fast- paced plot , written in lucid language. It's easy to read with a great twist in the climax. Good for gifting purposes too , to children who enjoy reading horror. The climax was completely unpredictable yet might be a little cliché. Finished this book in 3 hours , just shows how intriguing the plot is. Loved Kara-Sienna duo, the ride or die friendship between them is like a warm embrace. If there's a sequel to it, would love to read that too.