Spymasters (The 39 Clues: The Cahill Files)

The saga continues with the Cahill family verses the Vespers.In order the understand this book you must have read the first tow series of books called The 39 Clues. If you don't you will be totally lost. I did not like the transitions. It was hard to follow the story.The story kept you interested and wanting more.

I really liked having more than one story in this book. They both were fun to read, and very exciting. I can recommend the book to any who love adventures with kids in them.

I'm a 39clues addict I'm 10 and I've read every single book I recommend starting your adventure with the first book oh and Spymasters is three books in one they include the Houdini escape the red coat chase and the submarine job thanks for reading michael 101

Getting students in a behaviour class to want to read is beyond difficult... but they can't put these books down... I give them a two thumbs up.

These books got my son hooked on reading. He can't wait for each new one to come out. This one was a little different, but he still enjoyed it.

Another fabulous addition for adolescent readers! Great introduction to the mystery genre. Cliff Riley is a genius! My fourth graders love it!

It was full of action and suspenseJust incredibleWay to good to be trueI really loved itJust awesome

I am currently reading this book about half way through it so far. It is very good! Love this series.

My son and I read all the 39 clues books. We love them and this book did not disappoint at all.