Wonder Of The Universe

by Anchor
SKU: 131685
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$18.00
$16.20
If gravity were slightly stronger, neutrons a bit lighter, our sun somewhat larger, or a dozen other factors were minutely changed, there would be no life on earth. This accessible, awe-inspiring overview focuses on clues scientists have uncovered about the nature of the universe and where they all might lead. Features 50 photos and illustrations. 208 pages,