Sabotaged-The Book

This book is the 3rd in the Missing series by Margret Peterson Haddix, and you need to read the 1st two books to understand it. The first is Found,the second is Sent. This series is probably going to consist of more books, so be on the look out for them. It is a little slow, but once it picks up pace it gets really good. I rate this book an 8 out of 5.