She Persisted: Simone Biles

Kekla Magoon is the New York Times bestselling author of many novels and nonfiction books for young readers, including Chester Keene Cracks the Code, The Season of Styx Malone, The Rock and the River, How It Went Down, and the Robyn Hoodlum Adventure series. She has received the Margaret A. Edwards Award, Boston Globe-Horn Book Award, Michael L. Printz Honor, the Coretta Scott King–John Steptoe Award for New Talent, four Coretta Scott King Honor Awards, the Walter Award Honor, an NAACP Image Award, and inclusion on the National Book Award Longlist.

Chelsea Clinton is the author of the #1 New York Times bestseller She Persisted: 13 American Women Who Changed the World; She Persisted Around the World: 13 Women Who Changed History; She Persisted in Sports: American Olympians Who Changed the Game; She Persisted in Science: Brilliant Women Who Made a Difference; Don’t Let Them Disappear: 12 Endangered Species Across the Globe; Welcome to the Big Kids Club; It’s Your World: Get Informed, Get Inspired & Get Going!; Start Now!: You Can Make a Difference; with Hillary Clinton, Grandma’s Gardens and Gutsy Women; and, with Devi Sridhar, Governing Global Health: Who Runs the World and Why? She is also the Vice Chair of the Clinton Foundation, where she works on many initiatives, including those that help empower the next generation of leaders. She lives in New York City with her husband, Marc, and their children. You can follow Chelsea Clinton on Twitter @ChelseaClinton or on Facebook at facebook.com/ChelseaClinton.

Alexandra Boiger (AlexandraBoiger.com) has illustrated nearly twenty picture books, including the She Persisted series by by Chelsea Clinton; the popular Tallulah series by Marilyn Singer; and the Max and Marla books, which she also wrote. Originally from Munich, Germany, she now lives outside of San Francisco, California, with her husband, Andrea; daughter, Vanessa; and two cats, Luiso and Winter. You can follow Alexandra on Instagram @alexandra_boiger.