Amazing book loved it!!. This book is about Ben Ripley 12 year old who gets accepted into the C.I.A.(spy organization) because he is a brainiac in math.He and Erica (a very talented girl) go against SPYDER.(an evil spy organization) who is always a step ahead of them but not for long. If you would like to know more read spy school at your public library.

Ben starts out as this Flemming (James Bond Director) guy and he is just leading a normal life before a spy shows up in his living room and his life changes. He goes through this great adventure and he helps take down a bad guy in the process he makes friends (Erica and Zoey) and discovers he's pretty brave. I loved this book and this series please read it!

this book by Stuart Gibbs was AMAZING!!!!!!!!! Stuart couldn't have done ANYTHING better (except for EVIL spy school) . I recommend this book to EVERYBODY ALIVE!!!!!!!!!!!!!!

I love this book. This book is about a kid who is really awesome at math and gets recruited by the C.I.A. to be a spy. He goes on missions to overcome SPIDER (an organization). This book is amazing due to the amount of cliffhangers the author leaves you in the book and for the next book. Overall, I give this a 5 star/5 star and recommend this book to any around the ages of 9 and up.