I really love the author Stuart Gibbs, and if you have not read his other books, I would recommend those to you as well. This book is one of his better books, and has many plot twists, and is related to spying and the CIA. No more spoilers, I promise! You definitely should choose this book as your book this week. ~Camila

I loved this book it was so exiting and fun and mysterious. it was a fun book with plot twists and many other exiting things.

I read this all in one day! It was a page turner and I literally couldn’t put it down. I read the sequel what was really good as well.

Another awesome book by Stuart Gibbs It has an interesting plot, and really hooks you in too the story. A good read.

I loved this post I thought I ought to post it again: An awesome book that has mistery, action, adventure and science. Great plot, involving Einstein, family problems and a lot of great characters (the main character is a girl, which for me is so cool because most books the main character is a boy), but it doesn't involve anything that has to do with Judaism, sou if your looking for a book with Judaism contents this is not the book for you. If you're looking for a book with the characteristics I described or you liked the plot IT'S A DEFINETILY READ.