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The Search for Our Planet's Twin
Michael D. Lemonick
Walker & Company, 2012 ($26)

Scientists hunting for planets outside our solar system may be just months away from discovering Earth's twin—a rocky planet like our own, spinning around a star at the right distance to sustain life. In this book, Lemonick, a science writer, spotlights “Exoplaneteer Rock Stars,” the scientists who detect planets by marking the telltale wobbles and flickers of the stars that they orbit. He also captures the fascinating lead up to the Kepler mission, which has discovered hundreds of possible worlds. —Marissa Fessenden

COMMENT ATScientificAmerican.com/oct2012

About Marissa Fessenden

Marissa is a freelance science journalist in Bozeman, Montana. She was an editorial intern with Scientific American from June 2012 through June 2013. Follow on Twitter @marisfessenden

More by Marissa Fessenden
Scientific American Magazine Vol 307 Issue 4This article was published with the title “Mirror Earth” in Scientific American Magazine Vol. 307 No. 4 (), p. 90
doi:10.1038/scientificamerican1012-90c

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