I also like other "mystery" theme books by Stuart Gibbs

I got this book in December, and I just read it all day. I finished it in one sitting, it’s that good! I went on audible and found two other books about Charlie Thorne, no surprise, there just as amazing!!!! 😂❤️🤗 YOU HAVE TO READ THIS BOOK.

It is a great book about the adventures of a 12-year-old supergenius, Charlie Thorne. Learn how the CIA uses her to solve a clue to Pandora made by Einstein himself. But if there is a sequel, I want to read it because the book doesn't explain what happened to Charlie after the end of the book.

This was an amazing book, full of action and plot twists! I read the rest of the series that is out right now, and that was amazing too. I definitely recommend this book.

This is probably one of the best books that I've ever read, and I've read a lot of books! The author wrote it in a great style and I love how the action scenes are and the amount of them. Charlie Thorne is an amazing character and so are really ALL the other ones. It also has an amazing plot. So PPPLLLEEEAAASSSEEE read this book!