Rebecca L. Spang is professor of history and director of the Center for Eighteenth-Century Studies at Indiana University. She is the author of Stuff and Money in the Time of the French Revolution.

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B. R. Spangler is a USA Today bestselling author of mysteries and crime thrillers. Off hours, B. R. spends time writing, editing, and thinking up the next great story. B. R.'s books are split across different pen names, with genres including crime thrillers, science fiction, horror, paranormal, and contemporary fiction.

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Myles Spar, MD, MPH, is board certified in integrative and internal medicine, on academic faculty of the UCLA and University of Arizona Schools of Medicine. Dr. Spar is the author of Optimal Men's Health.

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Bianca Sparacino is a writer from Toronto, Ontario, who aims to write honestly about the beauty that arises from the contrasts of life. From love, and loss, to joy and regret, she has dedicated herself to turning the human condition into poetry.

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Fiona Spargo-Mabbs was a manager in adult education for her local authority when her son Dan died. She is now considered one of the leading experts in drugs education in the UK. She, and the Daniel Spargo-Mabbs Foundation, are involved in an ever-increasing number of strategic projects nationally.

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Kate Sparkes is a fantasy writer who was born in Hamilton, Ontario. She now resides in Newfoundland, where she tries not to talk too much about the dragons she sees in the fog. She lives with a Mountie, two kids who take turns playing Jekyll and Hyde, three cats with more personality than most people she meets, and the saddest-looking dog on the planet.

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Paul Sparks is a frequent speaker and consultant for groups seeking to understand the transition toward more local forms of everyday ecclesial life. He curates a growing faith community in Tacoma, Washington.

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Lily Sparks is the author of Teen Killers Club, a Junior Library Guild Gold Standard Selection, Thriller Award nominee, and YALSA Quick Pick for Reluctant YA Readers, which launched a trilogy that includes Teen Killers in Love and Teen Killers at Large. Lily has developed TV projects for MTV, FX, and Amazon.

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Paul M. Sparrow is a writer, historical consultant, and the former director of the Franklin D. Roosevelt Presidential Library and Museum. Before moving to the FDR Library he was the deputy director and senior vice president at the Newseum in Washington, DC.

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Joshua Sparrow, a child psychiatrist, is coauthor with Dr. Brazelton of Touchpoints: Three to Six and several titles in the Brazelton Way series.

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Wendy Sparrow lives in the Pacific Northwest with two quirky kids and a wonderful, amazing, handsome, sexy husband who dotes on her and who did not write this bio. She's an autism advocate and was featured in Chicken Soup for the Soul: Raising Kids on the Spectrum.

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Tony Spawforth is emeritus professor of ancient history at Newcastle University. As well as leading cultural tours in Greece, he has presented eight documentaries for the BBC and has published thirteen books, including The Story of Greece and Rome.

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