It was really good

This is a good book and fun to read. It reminds me quite a bit of "Charlie Thorne and the Last Equation", but a slightly mellower version (though it still has a lot of adventure).

One of the best books I've ever read. It was exciting and her friends are cool.

I used this as a dinner book (used past tense) (a dinner book is something I read at dinner but then I loved it so much reading it became my hobby! Science, adventure, happiness, mystery. and adventure! I suggest reading it!!

If you like adventure, science, and saving the world This book is for you.