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Brian Switek is the pen name of Riley Black, a collection of 206-some-odd bones and associated soft tissues. She is also the author of the books My Beloved Brontosaurus and Written in Stone, as well as the Scientific American blog Laelaps. Her bylines have appeared in National Geographic, Smithsonian, Wired, Slate, The Wall Street Journal, Nature, and other publications. She lives in Salt Lake City, Utah.
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