The novel is a throwback to the gritty paperback thrillers of yesteryear, short and sweet and a very fast read. It starts out light and turns brutal as it goes, so don't expect the sample chapters on Hero Go Home to give you an idea of the tone of the entire book.
If you don't have a Kindle, don't worry. Amazon has software you can use on your PC or on other mobile devices and smartphones. The book is in mobi format, so you can also use Mobipocket reader software, if you have it. Best part of all (for you) is that because the book is short, it's priced at a low $2.99. That's less than a Western Bacon Cheeseburger at Carls Jr., and because it's an electronic file, there are no delivery charges added. You can't beat that.