EMILY KRIEGER is a writer, editor, and fact-checker specializing in science and children's nonfiction. She has fact-checked the capital of Kyrgzstan and other countries for the National Geographic Bee; amassed amazing tidbits about bugs, birds and brains for5,000 Awesome Facts(About Everything!); interviewed scientists about Bigfoot and George Washington's dentures for the book Myths Busted! (named the Children's Choice Book Awards best book in the 5th/6th grade category in May 2014); and pondered alien and ancient life while editing Science News for Kids.