This is the fifth book in the Miss Peregrine's Home for Peculiar Children series, and it does not disappoint. In this book, Jacob and his friends must decode ancient codes, which warn that their worst enemy, presumed dead, may not be dead. And he might come back more powerful than ever. But, there is a way to stop him. It exists in Noor, the newest to peculiar life. Looming in Jacob's mind are H's last words, "bring Noor to V." In this book you will follow Jacob, Noor, and his friends as they race to save peculiaridom. I think this was one of the best books in the series. I gave it five stars because it is filled with mystery and suspense, and you are glued to the book the whole time. It is a thrilling book with many adventurous twists. The only thing I didn't like was the absence of the original characters. In the first few books, you really got to know the original characters and spend a lot of time with them. I feel like the author has been replacing some of the beloved original characters with newer, flashier ones. Personally, I like the original characters better than some of the new ones, so that would be the only downside of the book for me. Other than that, it's great.