I would definitely buy those if they did make them and sell them at a reasonable price. I like the style and idea of self lacing shoes these could be gold.

Overall this book was boring at times but very exciting at others. The most exciting events were about two pages long. The author should have elaborated more on them or made them more dangerous and dramatic. All of the characters changed a lot throughout the book and all of them learned a good lesson. The storyline and characters were very good and I recommend it to others.