This was a good book, but I was confused for parts of it. The book jumps right into the story and throws you in, with explanations coming later. It was an interesting world they were in, and I wouldn't mind reading more of their adventures. However, I had a problem with all the jumping around, and I just couldn't get into the flow of the story. It was a nice short, one time read, and I would recommend giving it a try, after all, it's free and you just might like it.