I give Do Not Open Until Halloween by C.A. King, 5 stars.
When Caitlin was young, she used to love the stories of fairies and otherworldly things her aunt made up. Now, at 18, she loves her aunt but thinks she is quite eccentric. But when her aunt asks Caitlin to watch her house and her two cats, she agrees. Then the senior she has a crush on asked her to a party for that same weekend. She decides to make the best of it and invites the boys and her friends to hang out at her aunt’s house. Little does she know what she is really in for. When reality and the magical world collide, she has decisions to make. Who are her friends and who are enemies? Will they be able to fix the mess they made?
While I have read this author before and always loved the books, she has amazed me yet again. This story was fantastic. It is fun and adventurous and pulled me into her world of wonderful fantasy. The characters are interesting each one is different. I thoroughly enjoyed this different and wonderful book and would love to see more of this world in the future. My favorite characters were Aunt Petunia and her cats!
I highly recommend this book to older middle grade and older. I have been an adult for a long time and it was fantastic!
Reviewed by @erinwolf79