"A beautifully written exposition of the still mysterious force that holds our universe together--and the even more mysterious dark twin that may blow it apart."
--Joshua Gilder, coauthor of Heavenly Intrigue "A lucid book as up-to-date as the effect of gravity on the bones of astronauts."
--Denis Brian, author of The Unexpected Einstein How did they do it? How did one of the greatest geniuses who ever lived stunt...