Upper elementary school kids love the Spy School book series from Stuart Gibbs. One could insert ‘middle school’ instead of ‘elementary’ in that sentence. You could also just simply say that readers aged eight and up love the Spy School book series. It’s an example of an author who can create characters and a story that’s thoroughly engaging, as well as, very smart. Moreover, Gibbs is able to do so at a level that’s not going to scare away young readers due to its big vocabulary, nor adult readers due to being too juvenile. Spy School At Sea is the ninth book in this venerable series that deepens the personal relationships, without showing any age in our young protagonists.
Spy School at sea, all aboard for a fabulous read