NASA's free interactive photo book shows the abstract beauty of Earth
Safi Bello
Engadget ---------- NASA just released 168 pages of stunning images showing the planet's atmosphere, water, land, ice and snow from a satellite's perspective. For $53, you can buy a hardcover version of the book, simply titled Earth. Or you can accept the unavoidable truth that print is dead and enjoy the free, interactive online version on NASA's Earth Observatory. And if you absolutely must take the book with you, there are free PDF and ebook versions too. To learn more click on the picture below to read the article.