Neil Denby was widely published in the educational field as an academic but, since retiring, has turned his hand to fiction. He lives quietly—at least when the grandchildren are not visiting—in a West Yorkshire village where he divides his time between various voluntary activities and writing.

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David Denborough, cofounder of the Dulwich Centre Foundation, lives in Adelaide, South Australia.

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Victoria Denault loves long walks on the beach, cinnamon dolce lattes, and writing angst-filled romance. Before focusing exclusively on writing novels, Victoria was a journalist, a stand-up comic, and dabbled in acting. She currently lives in Los Angeles, California.

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Dyan deNapoli has worked closely with penguins at the New England Aquarium and in the wild for fifteen years. She has been featured as a penguin expert on several television and radio programs, and authored the chapter on penguins for the New Book of Knowledge encyclopedia.

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Bathsheba Demuth is an environmental historian at Brown University, specializing in the United States and Russia, and in the history of energy and past climates. She has lived in and studied Arctic communities across Eurasia and North America.

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Kristin L. Dempsey, EdD, LMFT, LPCC, is a psychotherapist, counselor educator, and trainer. For thirty years, she has supported individuals with exploring their own relationships to substances.

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USA Today bestselling action/adventure author Ernest Dempsey writes page-turning archaeological thrillers. Ernest currently splits his time between his hometown of Chattanooga, Tennessee, and Atlanta, Georgia. Visit him at ernestdempsey.net.

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Ago Demirdjian is an entrepreneur-philanthropist, born in Lebanon to Armenian parents who escaped the genocide only through the altruism of the Righteous. He is a patron of Tate, the Guggenheim, and the Musee d'Art Moderne de Paris.

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Richard A. DeMillo has held senior positions in academia, industry, and government. Currently Charlotte B. and Roger C. Warren Chair of Computing and the director of the Center for 21st Century Universities at Georgia Tech, he is the author of Abelard to Apple: The Fate of American Colleges and Universities.

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