I thought it sounded like it covered an interesting theme, presumably an extension of the lecture of the same name he gave in 2009, but I've come to rather dislike Krauss and an episode of Rationally Speaking in 2013 was quite scathing of this book. One to miss, I think.
Ratings, awards, mentions and recommendationsEdit
Steve Zara wrote a post about it in in January 2012. I skimmed it and thought it sounded like the book's not too long and worth reading, if only for the explanations along the way (he seems to mention that the theme of the book itself isn't necessarily well covered). And apparently there's a "gem" of an afterword by Richard Dawkins.