A group of four friends, who are teenage zombies (think more of iZombie, and not The Walking Dead), who are going to a music festival for the first time on their own before they go to college. It's the first time any of them have traveled alone like this and they are excited for the freedom and the ability to spend time together.
However, because it's a music festival things don't go exactly how they expected. As people start to go missing, and one of the girls is acting weird they realize something else is going on and they need to figure it out.

Overall this book was fun. I ended up reading most of it in one evening, and stayed up to finish it. The characters were so fun, and I loved seeing all of the different POVs when it came to how the hollowing started and what they went through. The banter between the characters was so nice and felt real for a change, they were supportive of one another, it was just a good group of friends which we don't always see in books.
Now of the more mysterious side of it, I was not expecting that. I didn't really know what to expect but it wasn't that. The mystery part of it was a bit shocking because I was not expecting that person to be involved in it, and to have such inside knowledge on what was happening and why.

This was a fun and quick book to read during the spooky season.