This book is about a girl named Tess and her brother Max. Tess goes on a big adventure and finds a skeleton key that opens the gate to the castle. In the castle she finds a boy named William and he is very nice and helps them. He lives in the castle. They play lots of games, and have fun while they do it. William’s father is very protective, and that is why there is the invisible gate blocking people from seeing in unless they have the key. Also Tess and Max realize that this castle is very magical and awesome. This book takes place in England in 2017.

Tess is caring, adventurous and, smart. Tess is caring because she will always think about others. This is true because when Max went into the Hawthorn trees she went straight after him. Tess is adventurous because she would always chose something adventurous over anything else. Like when was going to the castle she didn’t know what was going to something bad was going to happen or something good was going to happen.Tess is smart because whenever she does something she comes with a plan or knows exactly what to do. Also when she was on her horse and completely lost she knew how to get back to her aunt’s house.

I think the most interesting part of the book is when Tess goes to the fake or real place after riding the magical merry-go-round where she rides her horse all the way back to the merry-go-round because I like how mystical and mysterious that part of the book was and how interesting it was. The second most interesting part of the book is when Tess was going to the castle because she didn’t know what was going to happen or who was there or if it was cursed even worse!!! The third most interesting part of the book is when Tess, Max and William played the golf game where they had to hit the ball to the bell because so it would make the bell sound to get a point and they had to hit it in a direct hit on the bell which Max really mad. I found really surprising by how safety/security William’s dad is because he has an invisible gate that does not allow people to see in or let them.I am surprised by how exciting this book is because at almost all the parts in this book something new or interesting is happening.

I enjoyed this book. One reason I enjoyed this book is because I like the magic and mystery. The second reason I like this book is that has lots of twists in it that make it more interesting and exciting. I would recommend this book it is fun to read and every chapter has something new. I think this book relates to nothing because it is such a unique book because nothing is like the same type as book as Castle In The Mist. This book is unique because most books don’t have the same backstory as the Castle in the mist.  I would rate this book five stars which means I love it and I want to read it again.