Martin Kitchen is professor emeritus of history at Simon Fraser University and the author of numerous books on European and German history. He lives in British Columbia.

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Henry Kissinger was the fifty-sixth Secretary of State. Dr. Kissinger served in the U.S. Army and attended Harvard University, where he later became a member of the faculty. Among the awards he has received are the Nobel Peace Prize, the Presidential Medal of Freedom, and the Medal of Liberty.

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Debra Kissen, PhD, is a licensed clinical psychologist and CEO of Light On Anxiety CBT Treatment Center. She specializes in cognitive behavioral therapy (CBT) for anxiety and related disorders, and is coauthor of The Panic Workbook for Teens, Rewire Your Anxious Brains for Teens, and Break Free from Intrusive Thoughts.

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Elyakim Kislev is a faculty member in the School of Public Policy at the Hebrew University. A frequent contributor to Psychology Today, Kislev is also the author of Happy Singlehood, which has been translated into numerous languages and was featured on CNN, BBC World News, and the Washington Post, among other outlets.

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Stephanie Kiser is a retired nanny living in New York City. For seven years, she worked as a nanny to some of Manhattan's wealthiest families before pivoting careers. Currently, Stephanie works for the NYC-based ad-tech company, Madhive. She lives in Astoria with her Cavalier King Charles Spaniel, Burger Clinton.

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Creative writing has been a passion for Maggie Kirton since the age of three. Unable to read at that age, she slept with Grimm's Fairy Tales under her pillow, with her hand tucked between the pages in the hope that the words would come to her in her sleep. She is currently testing the waters of the fantasy fiction genre.

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With a master of science degree in marine biology and a doctor of philosophy degree in environmental health sciences, K. A. Kirtland turned her love of writing and passion for life sciences into a page-turning eco-thriller. She works as a public health professional and has three wonderful children.

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Jodie Adams Kirshner is a research professor at New York University. Previously on the law faculty at Cambridge University, she also teaches bankruptcy law at Columbia Law School. She is a member of the American Law Institute and technical advisor to the Bank for International Settlements.

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Mira Kirshenbaum is clinical director of the Chestnut Hill Institute, a center for therapy and research in Boston, and has been treating patients in individual and couples therapy for more than thirty years. She is the author of over ten books, including I Love You But I Don't Trust You and Everything Happens for a Reason.

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Elizabeth Kirschner has published five volumes of poetry, including My Life as a Doll and Surrender to Light. The former was nominated for the Lenore Marshall Prize and the Patterson Book Prize. Her memoir, Walking the Bones, was published in 2015.

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Ellen Kirschman is a police and public safety psychologist, a volunteer clinician at the First Responder Support Network, and a sought-after speaker and workshop facilitator. You can visit her at her website ellenkirschman.com.

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Donald R. Kirsch, PhD, has been a drug hunter for thirty five years, holds twenty-four drug-related patents, has written more than fifty papers, has been a reviewer for prestigious journals, a director, research group leader, and chief science officer at Wyeth, Cyanamid, Squibb, and Cambria Pharmaceuticals.

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