This is my first experience with both Grady Hendrix and a "horror" genre book and I must say I was not disappointed. It was an interesting ride into the supernatural realm. When the back of the book said that it was "The Exorcist" meets "Beaches"...I was sold. 

With a gripping storyline and well-developed characters, Hendrix delivers a chilling tale that kept me hooked from start to finish. One of the highlights of this story is the deep bond between the main charters, Gretchen and Abby. The strong bond these two friends have adds some emotional depth to the horror elements that are taking place. 

The writing style is immersive, painting vivid pictures of the eerie occurrences, as if you were watching it on television. The author builds tension throughout the story, which kept me on edge but also had me laughing at time due to the circumstances. 

While I thoroughly enjoyed the book, there were a few instances where pacing felt slightly uneven, and certain plot elements I feel could have been explored further. Additionally, the ending left me wanting more closure in certain aspects. 

All in all, if you're seeking best friends, meets horror, meets a little comedy - I highly recommend this one!