She Persisted: Nellie Bly

Michelle Knudsen is a New York Times–bestselling author of more than forty-five books for young readers. Her best-known publication to date is the award-winning picture book Library Lion, which has been translated into more than ten languages and was selected by Time magazine as one of the 100 Best Children’s Books of All Time. She is also the author of the young adult novel Evil Librarian, which was awarded the 2015 Sid Fleischman Award for Humor. Knudsen lives in Brooklyn, New York.

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.