I liked the book, I found it to be very interesting and in the beginning I couldn’t put it down. It did get a bit tedious with some of the railroad trips. A couple of instances near the end didn’t quite sit so believable. The book is fiction, and some people are angry that it depicts Mexico, I did believe part of the story regarding is true but like I said it’s fiction. I wished the ending had some bang to it, but in all it was good.