I thought the book was okay as a book. It is a bit unreal though which makes it funner.
it was a aswome book READ IT.
Good
Characters were interesting. Liked how they talked about pollution in the oceans. I also liked how they talked about the Great Pacific Garbage Patch and how it is multiplying in size every year. The book taught us ways to stop it.
Great adventures and awesome storyline. Added plus if you like Marine Biology.