Fun! I agree with Mrs. Yingling ... this one is not as believable as Gallagher Girls or Alex Rider but for all of it's goofiness it's still enjoyable. Ben is a reluctant hero but a hero all the same.

Will we see Mike again?

If I were in a middle school library this would be a definite. Because I'm in an elementary ... hmmm. Will have to think. Definitely have some 4th and 5th graders that could read it and would enjoy it. But ... I don't know. Good thing there are still at least a few weeks left to decide!