Good book. Some wear to DJ edges and corners. Light stains on back side of DJ. A few page corners have been bent. Additional Details ------------------------------ Subject keyword: Wall Street Journal; WSJ; best selling; best seller; bestseller; environmental books; sustainability; climate; global warming; climate change books; climate change; climate change book; unsettled steven koonin; earth; science books; weather; world history; political science; geopolitics; public policy; science book; clouds; earth science; history