I was hoping for a book more about green energy and electric car, but it's more about breaking a record and recording a trip across America. It's not completely wrong, but I think it's not what it could have been, but still it can attract some attention and bring awareness to the subject. It's too much about the personal experience that the author goes through than about the importance of making a change from a general perspective. The easy ways we can change are actually just a couple of pages in the end. It's not necessarily bad, but just not what I was expecting and looking for.