Dean Robbins is a journalist and children's book author. His previous books include, Two Friends; Susan B. Anthony and Frederick Douglass, illustrated by Sean Qualls and Selina Alko, and Miss Paul and the President, illustrated by Nancy Zhang. He lives in Madison, Wisconsin, with his family. You can visit him at deanrobbins.net.

Elizabeth Baddeley teaches design and is an illustrator whose previous work includes A Woman in the House (and Senate) by Ilene Cooper, Women Who Broke the Rules: Mary Todd Lincoln by Kathleen Krull, and I Dissent: Ruth Bader Ginsburg Makes Her Mark by Debbie Levy. She lives in Kansas City, Missouri. See more of her work at ebaddeley.com. Follow her on Twitter at @BizBeth.