2 of 2 people found the following review helpful
5.0 out of 5 stars
The best current commentator on cosmology, 27 Dec. 2012
This is a fine treatment of a current topic in cosmology, by a premiere theoretician in the field - a point lost on at least one reviewer - he is not a Deepak Chopra, pulling arrows out of his rear. But my main reason for commenting is to point folks to an amazing work of Carroll's. If you want an excellent tour of cosmology, get a hold of his Teaching Company lecture series Dark Matter, Dark Energy - you will not regret it.