Alma Flor Ada is an award-winning children's book author, a gifted translator, and one of the leaders in the field of bilingual education in the United States. Born in Cuba, Alma Flor received her PhD at the Pontifical Catholic University of Lima, Perú, did her post-doctoral research at Harvard University as a Fellow of the Radcliffe Institute, and is a Fulbright Research Scholar. A Professor Emerita at the University of San Francisco, Alma Flor currently lives in Northern California's Marin County.

Angela Domínguezis the author and illustrator of many books for children, including the Children's Book Press title Let Me Help! / ¡Quiero ayudar! She's a two-time Pura Belpré Illustration Honoree whose debut middle grade novel, Stella Díaz Has Something To Say, was a New York Public Library and a Chicago Public Library pick for Best Books for Kids, Sid Fleischman Award winner, and an ALA Notable. She illustrated the New York Times Bestseller Just Help! How to Build a Better World written by Sonia Sotomayor. When Angela is not in her studio or visiting schools, she teaches at the Academy of Art University, which honored her with their Distinguished Alumni Award in 2013. Visit her online at angeladominguezbooks.com.