Lixing Sun is Distinguished Research Professor in the Department of Biological Sciences at Central Washington University. He is the author of The Fairness Instinct: The Robin Hood Mentality and Our Biological Nature and coauthor of The Beaver: Natural History of a Wetlands Engineer.

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Deborah Sundahl has been a leading expert on female ejaculation for over twenty-five years. She writes and lectures extensively and has created top-selling videos on the subject. Sundahl also leads weekend workshops for couples and women to help them see, find, and feel their G-spots. She lives in Silver City, New Mexico.

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Anjan Sundaram is an award-winning journalist who has reported from Africa and the Middle East for the New York Times and the Associated Press. He lives in Kigali, Rwanda.

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Arun Sundararajan is a professor at New York University's Stern School of Business. A recognized authority on the sharing economy, he has published op-eds and commentary in such publications as Time, the New Yorker, the New York Times, Wired, Le Monde, Harvard Business Review, and the Financial Times.

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Indu Sundaresan is the internationally bestselling author of The Twentieth Wife, The Feast of Roses, The Splendor of Silence, In the Convent of Little Flowers, and Shadow Princess.

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Anyta Sunday is the author of many series, including the Enemies to Lovers and Signs of Love books, in addition to several stand-alone titles.

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Sarah Sundin is the bestselling author of When Twilight Breaks, Until Leaves Fall in Paris, The Sound of Light, and the popular WWII series Sunrise at Normandy, among others. Visit sarahsundin.com for more information.

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Jesikah Sundin is a multi-award-winning ecopunk science fiction and forest fantasy writer, mom of three nerdlets, and devoted wife to a gamer geek. She lives in Monroe, Washington.

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Beth L. Sundstrom is an associate professor of communication and public health and the director of the Women's Health Research Team (WHRT) at the College of Charleston in Charleston, South Carolina. She is the author of Reproductive Justice and Women's Voices: Health Communication across the Lifespan.

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Wailani Sung, PhD, DVM, DACVB, has a passion for helping owners prevent or effectively manage behavior problems in companion animals, enabling them to maintain a high quality of life. She currently practices veterinary behavioral medicine at the San Francisco SPCA.

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Maggie Sunseri is an author of magickal fantasy romance by day and a witch, tarot card reader, and astral projector by night. She has a bachelor's degree in anthropology/sociology. When she's not traveling the world, you'll find her curled up with a good book and a cup of tea, pretending it's autumn no matter the season.

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Cass R. Sunstein is the Robert Walmsley University Professor at Harvard Law School. He is the author of Nudge (with Richard H. Thaler), Noise (with Daniel Kahneman and Olivier Sibony), The World According to Star Wars, and Wiser (with Reid Hastie).

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