
For people who have always wondered: What if? Now, all (or at least a few) of your questions have been answered! What if everyone in the world jumped at the same moment? How many hand-held laser would it take to destroy the moon? If you only have one soul-mate, what is the probability you two would meet? Bizarre and oddly satisfying read by the author of web comic xkcd. Great gift for a math major! ~ Reviewed by Leah Moore