Rebecca Yarros is the bestselling author of numerous books, including the award-winning Flight & Glory series, the Renegades series, and The Last Letter. Rebecca lives in Colorado with her family. Visit her online at rebeccayarros.com.

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Allison Yarrow is an award-winning journalist, speaker, and author of 90s Bitch, a finalist for the Los Angeles Press Club book award. She was a National Magazine Award Finalist, a TED resident, a producer at NBC News and Vice, a reporter and editor at Newsweek and The Daily Beast.

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Howard Yaruss is an economist, professor, attorney, businessman, expert witness, and activist who greatly enjoys explaining complex issues in a clear, interesting, and easily accessible way. He has taught a variety of courses on economics and business and currently teaches at New York University.

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Bart Yasso is Chief Running Officer for Runner's World and one of the most beloved figures in the sport. Affectionately dubbed the "Mayor of Running," Bart is the public face of Runner's World at races in the United States and abroad. Bart has been with Runner's World since 1987.

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Maisey Yates is a New York Times and USA Today bestselling romance author whose novels have sold more than ten million copies worldwide. She can be found online at maiseyyates.com.

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Holly Yates, MS, LCMHC, has been in private practice in North Carolina since 2004. She is trained in functional analytic psychotherapy, ACT, and dialectical behavior therapy (DBT). Yates is on the board of ACL Global Project, and is a member of the Functional Analytic Psychotherapy International Board for Certification.

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Julie Brown Yau, PhD, is a psychologist with more than thirty years of experience in somatic and spiritual traditions. Her unique approach blends clinical experience, psychology, physical and subtle body energies, and spiritual perspectives in discussing and healing trauma.

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Eric Yaverbaum is the cofounder and CEO of Ericho Communications. With decades of experience in public relations, he has worked with clients like Sony, IKEA, and H&M. Eric is a bestselling author of several titles, including Leadership Secrets of the World's Most Successful CEOs, which has sold more than a million copies.

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Ashley Jean Yeager is associate news editor at Science News. She has written for Quanta, Science News, Nature, Astronomy, Sky & Telescope, The Scientist, and other publications.

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Dr. Kirk Yeager has nearly thirty years of experience with improvised explosives and IEDs; he has presented over 200 talks at international meetings and conferences; and he has produced over eighty specialty publications in the area of explosives and IEDs. He lives near Washington, DC.

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Tina Yeager embraces audiences with spoken and written messages of encouragement. She is an author, speaker, and life coach who champions the message of Christ-centered esteem. As a licensed counselor she serves Word Weavers International, local student and women's ministries, and others. Visit her at tinayeager.com.

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Selene Yeager is a top-selling health and fitness writer who lives what she writes as a NASM certified personal trainer, USA Cycling certified coach, Pn1 certified nutrition coach, pro licensed off-road racer, and All-American Ironman triathlete. She has authored, coauthored, or contributed to nearly thirty books.

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