Dean Robbins

Dean Robbins is the author of ¡Mambo Mucho Mambo! The Dance That Crossed Color Lines, illustrated by Eric Velasquez. He is also the author of Margaret and the Moon: How Margaret Hamilton Saved the First Lunar Landing, illustrated by Lucy Knisley; Miss Paul and the President: The Creative Campaign for Women's Right to Vote, illustrated by Nancy Zhang; and Two Friends: Susan B. Anthony and Frederick Douglass, illustrated by Sean Qualls and Selina Alko, as well as a jazz trumpet player, a jazz critic, and a jazz festival organizer. Dean Robbins lives in Madison, Wisconsin.

Susanna Chapman is an illustrator, muralist, and designer. Her books include Ada and the Galaxies by Alan Lightman and Olga Pastuchiv and Elizabeth Warren's Big, Bold Plans by Laurie Ann Thompson. She lives in Nashville, Tennessee.