Ryan, Pam Muñoz: - Pam Muñoz Ryan is the recipient of the Newbery Honor Medal and the Kirkus Prize for her New York Times bestselling novel, Echo, as well as the NEA's Human and Civil Rights Award and the Virginia Hamilton Literary Award for multicultural literature for her body of work. She is the 2018 U.S. nominee for the international Hans Christian Andersen Award. Her celebrated novels, Mañanaland, Echo, Esperanza Rising, The Dreamer, Riding Freedom, Becoming Naomi Léon, and Paint the Wind, have received countless accolades, among them two Pura Belpré Awards, a NAPPA Gold Award, a Jane Addams Children's Book Award, and two Américas Awards. Her acclaimed picture books include Amelia and Eleanor Go for a Ride and When Marian Sang, both illustrated by Brian Selznick, and Tony Baloney, illustrated by Edwin Fotheringham, as well as a beginning reader series featuring Tony Baloney. Ryan lives near San Diego, California, with her family.

Sís, Peter: - Peter Sís is a Hans Christian Andersen Award winner, three-time Caldecott Honoree, Sibert Award winner, and MacArthur Fellow. His celebrated picture books include Ice Cream Summer, Starry Messenger: Galileo Galilei, Tibet Through the Red Box, and The Wall: Growing Up Behind the Iron Curtain.He also creates fine art that can be seen in galleries, museums, and public spaces all over the world. Learn more at petersis.com.