Rebecca D. Costa is an American sociobiologist and futurist. She is a world-renowned expert in the field of “fast adaptation.” Costa’s first book, The Watchman’s Rattle: A Radical New Theory of Collapse, was an international bestseller. Her follow-up book, titled On The Verge, was introduced in 2017 to critical acclaim, shooting to the top of Amazon’s #1 New Business Releases. Costa’s work has been featured in the New York Times, Washington Post, USA Today, San Francisco Chronicle, The Guardian, and other leading publications. Her weekly column, The Fix, has been featured on Newsmax. For more information, visit http://www.rebeccacosta.com.